Skip to main content Skip to footer
Helping your business win
Get $10 off your first order of $75
Chat |
1-800-982-3400
Fanatical customer service since 1956
Coupons & Rewards Hot Deals Buy Again
Join Rewards+ for 2 months free
Track an order
Shared cart
Reward not redeemed
You dont have enough points to redeem this reward.
Shopping list
Alternative Items
Self-Seal StayFlat Kraft Mailers, 9 x 11-1/2, 100/Case
Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case
$65.09
Per carton
($0.65/EACH)
Add to cart
Earn +65 points
Description
Specifications
Accessories
Reviews
  1. Home
  3. Shipping, Packing & Mailing Supplies
  5. Mailing Supplies
  7. Mailers
  9. Fiberboard Mailers

Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case

Order Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case today at Quill.com and get fast shipping. Stack coupons to get free gifts & extra discounts!
Item #: 369-447182Q
Model #: RM2K
Brand: The Packaging Wholesalers
Not yet rated. Be the first to Write a review!
Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case
Self-Seal StayFlat Kraft Mailers, 9 x 11-1/2, 100/Case
Earn +65 points
Price drop
$65.09
Per carton
$0.65/EACH
Members only price
$61.841 CARTON = 100 EACH
Enroll Now
1 CARTON = 100 EACH
Free trial details
Want an extra discount today, and every day? Start your free trial.
Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case
Add to cart
Free delivery
Ship to: 60069
Submit
Free delivery
Tue, Jul 8 - Wed, Jul 9
Free returns
Add to list
Request bulk pricing

Frequently bought together

Price drop
Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case
This item Self-Seal StayFlat Kraft Mailers, 9" x 11-1/2", 100/Case
Item #: 369-447182Q
$65.09
Per carton
($0.65/EACH)

$65.09

Add to cart
+
Price drop
Self-Seal StayFlat Kraft Mailers, 11" x 13-1/2", 100/Case Self-Seal StayFlat Kraft Mailers, 11" x 13-1/2", 100/Case
Self-Seal StayFlat Kraft Mailers, 11" x 13-1/2", 100/Case
Item #: 369-447184Q
(1)
$82.49
Per carton
($0.82/EACH)

$82.49

Add to cart
+
47% off
Price drop
Scotch Super-Hold Transparent Clear Tape Refill, 0.75" x 22.22 yds., 1" Core, Clear, 10 Rolls/Pack (700S10) Scotch Super-Hold Transparent Clear Tape Refill, 0.75" x 22.22 yds., 1" Core, Clear, 10 Rolls/Pack (700S10)
Scotch Super-Hold Transparent Clear Tape Refill, 0.75" x 22.22 yds., 1" Core, Clear, 10 Rolls/Pack (700S10)
Item #: 550-2829558OTB
(9)
$56.29 Save 47%
$29.65
Per each

$29.65

Add to cart
Total $177.23
Add all to cart

Customers also viewed

Price drop
8-1/2x12 Waterproof Mailers; 100/Case
Durabubble® Waterproof Mailers; #2, 8-1/2x12", 100/Case
Item #: 369-B833
(1)
$178.09
Per carton
($1.78/EACH)
Add
Earn 178 points
7% off
Price drop
Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, White, 250/Carton (ST56630)Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, White, 250/Carton (ST56630)
Staples 6.75 x 9 Self-Sealing Bubble Mailer, #0, White, 250/Carton (ST56630)
Item #: 550-949116
(4)
$88.09
$81.79
Per carton
($0.33/EACH)
Add
Earn 81 points
Price drop
Self-Seal StayFlat Kraft Mailers, 7 x 9, 100/Case
Self-Seal StayFlat Kraft Mailers, 7" x 9", 100/Case
Item #: 369-447181Q
(2)
$84.59
Per carton
($0.85/EACH)
Add
Earn 84 points
Price drop
Self-Seal StayFlat Kraft Mailers, 12-3/4 x 15, 100/Case
Self-Seal StayFlat Kraft Mailers, 12-3/4" x 15", 100/Case
Item #: 369-447186Q
$100.49
Per carton
($1.00/EACH)
Add
Earn 100 points
Price drop
16 x 12 x 6 Multi-Depth Shipping Boxes, 32 ECT, Brown, 25/Bundle (MD16126)
16" x 12" x 6" Multi-Depth Shipping Boxes, 32 ECT, Brown, 25/Bundle (MD16126)
Item #: 369-MD16126
(2)
$59.69
Per bundle
($2.39/EACH)
Add
Earn 59 points
Price drop
4 x 4 x 4 Multi Depth Shipping Boxes, 32 ECT, Brown, 25 /Bundle(MD444)
4" x 4" x 4"'' Multi Depth Shipping Boxes, 32 ECT, Brown, 25 /Bundle(MD444)
Item #: 369-401692Q
(3)
$15.49
Per bundle
($0.62/EACH)
Add
Earn 15 points
Price drop
Staples 10 x 13 Self-Sealing Poly Mailer, White, 500/Carton (TR56659)Staples 10 x 13 Self-Sealing Poly Mailer, White, 500/Carton (TR56659)
Staples 10 x 13 Self-Sealing Poly Mailer, White, 500/Carton (TR56659)
Item #: 369-949131BOX
(4)
$112.89
Per carton
($0.23/EACH)
Add
Earn 112 points
Price drop
Staples 9 x 12 Self-Sealing Poly Mailer, #2, White, 500/Carton (ST56622)Staples 9 x 12 Self-Sealing Poly Mailer, #2, White, 500/Carton (ST56622)
Staples 9 x 12 Self-Sealing Poly Mailer, #2, White, 500/Carton (ST56622)
Item #: 369-947795BOX
(14)
$100.99
Per carton
($0.20/EACH)
Add
Earn 100 points
Price drop
16 x 12 x 12 Multi Depth Shipping Boxes, 32 ECT, Brown, 25 /Bundle(MD161212)
16" x 12" x 12"'' Multi Depth Shipping Boxes, 32 ECT, Brown, 25 /Bundle(MD161212)
Item #: 369-489208Q
$75.99
Per bundle
($3.04/EACH)
Add
Earn 75 points
Price drop
12 x 9 x 7 Shipping Boxes, 32 ECT, Brown, 25/Bundle (1297)
12" x 9" x 7" Shipping Boxes, 32 ECT, Brown, 25/Bundle (1297)
Item #: 369-557513
(4)
$42.39
Per bundle
($1.70/EACH)
Add
Earn 42 points
11% off
Price drop
Staples 13.13 x 17.75 Self-Sealing Bubble Mailer, #6, White, 50/Carton (ST56657)Staples 13.13 x 17.75 Self-Sealing Bubble Mailer, #6, White, 50/Carton (ST56657)
Staples 13.13 x 17.75 Self-Sealing Bubble Mailer, #6, White, 50/Carton (ST56657)
Item #: 550-947382BOX
(4)
$52.09
$45.89
Per carton
($0.92/EACH)
Add
Earn 45 points
18% off
Price drop
11.25 x 15 Self-Sealing Bubble Mailer, #5, 12/Pack (51589-CC)11.25 x 15 Self-Sealing Bubble Mailer, #5, 12/Pack (51589-CC)
11.25" x 15" Self-Sealing Bubble Mailer, #5, 12/Pack (51589-CC)
Item #: 550-657401Q
(286)
$24.89
$20.29
Per pack
($1.69/EACH)
Add
Earn 20 points
Price drop
12 x 8 x 5 Shipping Boxes, 32 ECT, Brown, 25/Bundle (1285)
12" x 8" x 5" Shipping Boxes, 32 ECT, Brown, 25/Bundle (1285)
Item #: 369-557506
(2)
$37.99
Per bundle
($1.52/EACH)
Add
Earn 37 points
26% off
Price drop
12 x 8 x 4 Shipping Boxes, 32 ECT, Brown, 25/Bundle (1284)
12" x 8" x 4" Shipping Boxes, 32 ECT, Brown, 25/Bundle (1284)
Item #: 550-557502
(3)
$46.69
$34.50
Per bundle
($1.38/EACH)
Add
Earn 34 points
Price drop
13.13 x 17.75 Self-Sealing Bubble Mailer, #6, 25/Carton (ST56614B)13.13 x 17.75 Self-Sealing Bubble Mailer, #6, 25/Carton (ST56614B)
13.13" x 17.75" Self-Sealing Bubble Mailer, #6, 25/Carton (ST56614B)
Item #: 550-909750
$25.49
Per carton
($1.02/EACH)
Add
Earn 25 points
3% off
Price drop
14.25W x 19L Peel & Seal Bubble Mailer, #7, 12/Pack (51595-CC)14.25W x 19L Peel & Seal Bubble Mailer, #7, 12/Pack (51595-CC)
14.25"W x 19"L Peel & Seal Bubble Mailer, #7, 12/Pack (51595-CC)
Item #: 550-657402
(156)
$29.99
$29.09
Per pack
($2.42/EACH)
Add
Earn 29 points
Price drop
12 x 6 x 6 Multi-Depth Shipping Boxes, Brown, 25/ Bundle (MD1266)
12" x 6" x 6" Multi-Depth Shipping Boxes, Brown, 25/ Bundle (MD1266)
Item #: 369-576131
(4)
$47.79
Per bundle
($1.91/EACH)
Add
Earn 47 points
Price drop
12 x 12 x 5 Shipping Boxes, 32 ECT, Brown, 25/Bundle (12125)
12" x 12" x 5" Shipping Boxes, 32 ECT, Brown, 25/Bundle (12125)
Item #: 369-426220Q
(6)
$57.99
Per bundle
($2.32/EACH)
Add
Earn 57 points
8% off
Price drop
Staples 10.25 x 13.5 Self-Sealing Bubble Mailer, #4, White, 100/Carton (ST56627)Staples 10.25 x 13.5 Self-Sealing Bubble Mailer, #4, White, 100/Carton (ST56627)
Staples 10.25 x 13.5 Self-Sealing Bubble Mailer, #4, White, 100/Carton (ST56627)
Item #: 550-949086
(3)
$66.29
$60.79
Per carton
($0.61/EACH)
Add
Earn 60 points
7% off
Price drop
Staples 11.25 x 15 Self-Sealing Bubble Mailer, #5, White, 100/Carton (ST56628)Staples 11.25 x 15 Self-Sealing Bubble Mailer, #5, White, 100/Carton (ST56628)
Staples 11.25 x 15 Self-Sealing Bubble Mailer, #5, White, 100/Carton (ST56628)
Item #: 550-949087
(8)
$80.69
$74.89
Per carton
($0.75/EACH)
Add
Earn 74 points
Description
Specifications
Accessories
Reviews
Self-Seal White Flat Mailers are strong to protect photos and documents during shipping. The 9" x 11-1/2" Kraft Flat Mailer features closure that is quick and easy to use. Mailer includes rigid chipboard construction that protects contents from bending and crushing. Sold 100 per case.
  • 9" x 11-1/2"
  • QuickStrip closure is quick and easy to use - simply remove strip and press to close
  • Rigid chipboard construction protects contents from bending and crushing
  • Convenient tear-tab opens easily without harming contents
  • Lightweight mailers reduces postage costs
  • Staples Brand 100% Satisfaction Guaranteed
  • Dimensions: 9" x 11 1/2"
  • Dimensions: 9" x 11-1/2"
  • Manufactured from .028 kraft chipboard.
  • Peel and seal closure with pull tear-strip for easy opening.
  • Light-weight to save on postage.
  • No additional stiffeners needed.
  • Sold 100 per case.
Brand
The Packaging Wholesalers
Color Family
Kraft
Length in Inches
11.5
Mailer Closure
Self-Sealing
Mailer Length
10"-14"
Mailer Pack Size
51 to 100 Per Pack
Mailer Type
Fiberboard
Mailer Width
5"-9"
Material of Item
Kraft
Pack Qty
100
Tear Strip
with Tear Strip
True Color
Kraft
Width in Inches
9
41% off
Price drop
Scotch Heavy Duty Packing Tape with Dispenser, 1.88 x 22.2 yds., Clear (142)Scotch Heavy Duty Packing Tape with Dispenser, 1.88 x 22.2 yds., Clear (142)
Scotch Heavy Duty Packing Tape with Dispenser, 1.88" x 22.2 yds., Clear (142)
Item #: 550-142Q
(2060)
$6.09
$3.58
Per each
Add
Earn 3 points
43% off
Price drop
Scotch Box Lock 1.88 Packing Tape Dispenser, Clear, 6/Pack (1956)Scotch Box Lock 1.88 Packing Tape Dispenser, Clear, 6/Pack (1956)
Scotch Box Lock 1.88" Packing Tape Dispenser, Clear, 6/Pack (1956)
Item #: 550-24461303
(10)
$33.69
$18.89
Per pack
($3.15/EACH)
Add
Earn 18 points
9% off
Price drop
Scotch Cushion Lock Protective Wrap, Tan, 12 x 30 (PCW-1230)Scotch Cushion Lock Protective Wrap, Tan, 12 x 30 (PCW-1230)
Scotch Cushion Lock Protective Wrap, Tan, 12" x 30' (PCW-1230)
Item #: 550-24503159
(10)
$7.29
$6.61
Per each
Add
Earn 6 points
Price drop
Quill Brand® 5/16 Bubble Roll, 12x30, Each (27176-US/CC)
Quill Brand® 5/16" Bubble Roll, 12"x30', Each (27176-US/CC)
Item #: 369-835124STP
(629)
$11.89
Per each
Add
Earn 11 points

Helping your business win

Get supplies, get rewards

Earn one point for every dollar spent, with so many ways to use them.

Your order has arrived

Fast, free shipping on orders $25 or more. Returns are easy, too.

Savings on savings on savings

Stack promotions, coupons, & rewards, stretching your dollars.

We love phone calls

Our award-winning customer service is here to help anytime.
Just call 1-800-982-34001-800-982-3400

How'd we do?

Share your experience on

Quill help center

Call us 1-800-982-3400

New to Quill? Would you like to learn more about how we can help your business?

Start a chat.
Email us.
Looking for coupons?
You will be redirected to travel.quill.com in a new tab. Hit Okay to continue.
Okay
Go to Cart
Subtotal: ( items / rewards):
Rewards balance:
Rewards & coupons center
Loading your cart
Quick view
Shared Cart Details
Please review this product
Upgrade to Rewards+
$49.99/year
Member benefits
$41.99 Quill 10-Ream Copy Paper
Up to 5 cartons per order, limit 10 cartons per month
10% in QUILLCASH Rewards on ink & toner
View policy
$15 off monthly coupon (with 100 points)
Always free shipping
View policy
Earn 10% more points + more time to use
5% off everday prices
10% off discount on in-house brands
Member exclusive rewards
Site-wide price match guarantee
View policy
Disclaimer
Offers and discounts exclude HP,Samsung and Epson. We offer a worry-free enrollment guarantee - if you are not satisfied with your Rewards+ membership, you can cancel at any time for a prorated refund. By enrolling into the Reward+ program, you are agreeing to the Terms and Conditions.
See full membership details