Feature:1. Replaceable Blades: Rotary cutter is with replaceable blades, which can be mounted on both sides of the rotary cutter, suitable for right handed and left handed users2. Safety Button: Sewing rotary cutter has a safety button that allows you to lock the blade when in use and lock the blade in the handle when not in use to avoid accidental injury to yourself3. Use with Confidence: With the safety lock function of the knife, even children can use the tool safely under the supervision of their parents to prevent accidents4. Curved Handle: Fabric cutter is equipped with an ergonomically curved handle, the non slip designon the outside of the handle also helps to grip5. Scope of Application: Fabric cutter quilting can be used to cut fabric, felt, leather, cardboard, wool, etc., which can even provide excellent cutting results through accurate cuttingSpecification:Item Type: Rotary CutterProduct Material: Plastic, Stainless SteelProduct Use: Suitable for Sewing, Quilting, Fabric Cutting, Paper Cutting, Leather Cutting and Other DIY ProjectsColor: Black.Package List:1 x Rotary Cutter5 x Spare Round Knives1 x Storage Box