WRIGHTS-Simplicity Tips and Blades Storage Bin. This handy storage bin is designed to keep your Simplicity Rotary Cutting Machine Blades and Bias Tape Maker Tips neat and organized. It features two large 6 inch slots, six small 3 inch slots, and a secure double- latch. Made of clear plastic and measures 2x9x6-1/2 inches. Blades and tips not included. Imported.