See pricing info, deals and product reviews for Deflect-O® Tilt Bin™ Interlocking Stackable Storage Bins; 4 Bins, 8-1/8Hx23-5/8Wx6-5/8D", Black at Quill.com. Order online today and get fast, free shipping for your business.
Ordered one of these and two of there other interlocking systems for storage of office supplies. All three arrived chipped and with hinges broken off. On top of that this will not sit flush on a table due to the interlocking functions. You shouldn't have to buy a base unit unless specifically instructed to. I would not recommend these units.