Carton Cutter is what like.
https://www.acehardwareoutlet.com/(...etails.aspx?SKU=998007485&SessionExpired=True
Takes a single edge razor blade, when it gets dull, remove and insert the other end of blade and this way one essentially gets two blades from one blade.
Besides cutting, this cutter also allows one to remove blade, and re insert into the bottom of handle to have a scraper , which is ideal to remove decals.
I keep one in the truck, and one huge tip, is when is traveling, and bugs get all on a windshield, is to use this scraper to remove bugs, then use the windshield cleaning tool at the gas station to get a clean windshield.
Removes bugs from head lights too.
Flat, no clip, no lanyard hole, just a flat light weight tool that is easy to open and close one handed, as it retracts into self, and there is nothing that folds, so nothing to fold and close up, or break.
Growing up, all the grocery store employees had these, as the various vendors for Coke, Coffee, Sugar, Flour, Molasses, Baby Food and everyone gave these to grocery stores.
Same thing for hardware, drug stores, tractor supply, feed and seed, automotive...
I still prefer these to box cutters, and super knives.
Then again I "are" old.
*wink*