EASY CUT 2000 safety knives has built-in multiple blade-depth settings with slightly increased blade length that makes cutting single, double, and triple walled corrugated cardboard and boxes a breeze with superb control and ease. A radius-blunt tip blade and integrated tape cutter makes EASY CUT 2000 a world above its competitors. Designed with the user first, a gentle squeeze of its ergonomic handle extends the blade naturally. No need for continuous and repetitive thumbing action, thus greatly reducing the risk of injury that is common with other knives and box cutters. When the user is finished with cutting, simply release the handle, and the blade retracts automatically.