A customer who has purchased the reviewed product.
From an admin assistant/secretary: gets the job done
I ordered this product because we get weekly packages from quill and other shipments. I used to have to dispose of boxes by hand or by using large scissors. However, I decided to use this product because I ended up getting cut by a cardboard box while prying it open. For the most part, the blade remains very sharp. But after about 3 weeks, it's slightly getting a little bit dull. Just a bit. It still gets the job done and cuts through cardboard boxes like a charm. The best part is, there are 12 of them so no worries about wearing the blades down.