Fukaisu 4pcs Winder Rubber Tires for Singer, Premium Replacement Rubber O-Ring Compatible with Singer Sewing Machine 15-91/66-16/99K/128-3/#15287

["Product Included: You will get 4 pieces of winder rubber tires. These sufficient number of rubber o-ring replacements can meet your daily use and replacement needs.","Quality Material: The winder tires are made of good quality rubber material. They are wear-resistant and aging-resistant, effectively prevent slippage, provide stable friction, and extend the service life of the machine.","Compatibility: Our winder rubber tires are perfectly compatible with Singer sewing machine 15-91, 66-16, 99K, 128-3, #15287. Please note that our product is not sponsored or endorsed by, or affiliated with the brands it fits, including Singer.","Product Size: This winder rubber tire has an outer diameter of approximately 28mm/1.1in, an inner diameter of approximately 15mm/0.59in, and a thickness of approximately 7mm/0.28in. Please confirm the size carefully before purchasing.","Easy to Install: These winder rubber tire are easy to install. Replacement can be completed in minutes without complicated steps, even for beginners."]