45mm Patchwork Roller Knife (with One Blade) Fabric Cutting Knife Leather Paper Craft Fabric Rotary Cutter DIY Sewing Accessories

Knife body: ABS engineering plastic +45mm high hardness sharp blade, carpet, flat rubber band and other cutting objects are more labor-saving and smooth 1: The knife body is ultrasonically bonded with ABS material. 2: Equipped with a 45mm blade, easy to replace, the blade is sharp and durable 3: Equipped with positioning safety limit buckle. Blade: 1: The edge of the knife is sharp, please use it with care, and do not place it where children can reach. 2: Put the cutter head away when not in use, and then open it when in use. 3: If you don't use it for a long time after opening, you can drop some oil on the cutter head for maintenance, which can extend the service life. 4: The blade on the wheel cutter is a consumable, and the life span will vary due to personal usage habits and different cutting mats. 5: The dotted blade and the wave blade are also suitable for installing on the roller cutter, the blade can be replaced, and the handle can be reused. specification: 45mm blade: 48*8*0.3mm