I was a long time customer of uline and spent a lot of $$ there until I had a very bad experience with their customer service and decided to shop around. Much to my surprise I found that pretty much every single thing that I was ordering regularly from Uline (packing tape, cartons, shelving, akro bins, gloves, safety equipment, labels, etc) was much cheaper elsewhere. Most of it was cheaper from Amazon - which floored me because I had never questioned whether or not uline was giving me a bad deal.
So, thank you Uline, for your terrible customer service. I have saved a ton of money shopping elsewhere for my packing and manufacturing supplies!