The OLFA Chenille Cutter has a four channel guide sizes from narrow to wide widths. Turn the dial for 24 new blade edges. The long lasting, ultra sharp, double-honed edge blade is made from high-quality tungsten tool steel. This simple-to-use multi-purpose chenille cutter not only helps you easily make your own fabric, but it can also cut multiple layers of fabric. Keep out of reach of children. Details: Yellow 2.5'' x 2.5'' approximate cutter size Features 4 channel guide sizes from narrow to wide widths Includes 1/8'', 1/4'', 3/8'', and 1/2'' guide sizes Ultra sharp double-honed edge blade Has 24 new blade edges Tungsten tool steel