DIYSELF 50 Pack Utility Knife Blades, SK5 Steel Box Cutter Blades with Dispenser, Standard Blades for Box Cutter Utility Knife Replacement, Sharper Utility Blade, Refills

Pleased with the quality and sharpness of the blades. For the price can't be beat!

Exactly what I was expecting.

Right size, and they’re good & sharp.

Nice and sharp out of the box but they do not have a lot of durability. I mostly cut tape and rubber with these and they tend to dull quickly. I usually replace them once a weak due to needing them to be really sharp to easily cut through the tire tread on wheel chair wheels. They will last longer if you don’t mind using a little more force on things but the 50 count compensates for the lack of durability

Nice disposable razers. Dont last too long and will rust but every razer does. Good cheap worth the money.