This X-ACTO Curve Knife is a handy tool for designers, hobbyists, crafters and others. This specially contoured trimming and cutting tool comes with a textured no-slip grip, which allows you to make clean cuts on paper and cardstock, and improves your comfort. It is made for delicate, precision cutting and trimming. Details: Blue2.8" x 0.59" x 8.7" (7cm x 1.5cm x 22.09cm) Includes #11 blade Safety cap