70Pcs Sewing Machine Bobbin Winder Rubber Ring Friction Wheel Replacement Accessories

Feature: 1. Using high quality rubber material, durable, easy to install and remove. 2. Convenient to use, necessary spare parts accessories for sewing machine. 3. With reasonable size and light weight, it is easy to store and carry. 4. Simple installation and replacement, the old one can be easily replaced. 5. Flexible, suitable for old style pedal sewing machine and for JA type sewing machine. Specification: Condition: 100percent Brand New Item Type: Sewing Machine Ring Material: Rubber Outer Diameter: Approx. 3cm 1.2in, 3.7cm 1.5in (optional). Package List: 70 x Sewing Machine Ring Note: When using, soak it in hot water, heat expansion and cold contraction, making it easy to put on.