BLADES Sharp blade offers effortless cutting and trimming, which saves time and effort for craft projects and creations, and gives more versatility in craft making. Features 3 replacement blades for circle cutter, essential craft suppliesDESIGN Durable and sturdy, these blades are crafted from steel. The blade will clearly cut through several layers of fabric, paper, card and materials, which makes your art and craft work efficient and convenient, for left and right handed users WIDELY USED Rotary circle cutter blades can be used for quilting, cutting paper, fabric, card, wallpaper, leather, carpet, seam ripper and more. Circle cutters are an alternative to craft knife. Must have craft accessories for craft tools stashIDEAL Must have for craft kit. Decide on the circle size you want and this handy circle cutter tool will cut with ease. Cutting diameter measures 4 inch to 12 inch up to 32cm. Includes 3 spare blade. The blade will pull when worn and needs replacing.