8 Point Plastic Snap Knife

This disposable 8 Point Plastic Snap Knife make use of a Snap-off old blade system. Whenever the blade gets dull, extend the metal blade out of the Knife then simply "Snap" the dull blade off and a new edge is ready for you to get back to work. No fumbling trying to place in a new blade that you had to look all over for. Includes three full 8 replacement blades or 24 brand new blades per 8 Point Plastic Snap Knife.