Give your used 45mm rotary blades extended life by using them in the BladeSaver Tabletop Thread Cutter. Make cutting your chain pieced fabric projects fast and easy. Each BladeSaver comes with a magnetic case to keep your thread cutter safe when not in use or when taking it to class. The Blade Saver case doubles as the blade stand to hold your thread cutter securely in place during use. Comes with one blade, all ready to use! Pink/blue colour only.