Durable: Box cutters can be used for multiple projects; Because of this, it is important to have standard blades that will last; All the blades in our cutter blades refill dispenser are composed of the finest cutlery steel to withstand continued use 100 Blades Included: While other blade dispensers may only provide 20 or 50 blades, our blade box comes with 100 box knife blades; Bring this product to every cutting job so you will always be prepared in case your blade becomes dull Fits All Standard Utility Knives: Not only does the utility knife blade dispenser come with 100 razor knife blades, the blades fit all standard utility knives; No matter what you need to do, you will always be equipped with the right blade Mountable: It can be easy to misplace small blades and their dispenser; However, you don’t have to worry about that issue with our utility blade dispenser; The box cutter refill has three separate holes on the top that allow you to mount it anywhere Releases One Blade At A Time: With our utility blades with dispenser, you don’t have to be concerned about getting hurt; These Sheffield tools only release 1 blade at a time, keeping the other box cutter knife blades secure and your hands safe