Olfa DA-1 Snap It 'N' Trap It Utility Knife, Yellow and Black

Olfa has incorporated a detachable Disposal Case that makes it easier and safer to snap off and dispose of used blades into a small Auto-Lock Cutter used widely at home and the office. It greatly reduces the hassles of snapping off blades and enhances to a maximum the advantages of the replaceable blade system that gives users the sharpness they need at all times