Enhance the performance of your vintage sewing machine with these durable bobbin winder rubber rings. Designed specifically for old-fashioned foot pedal sewing machines, this set ensures smooth and efficient bobbin winding. Easy to install and , these rubber rings are essential for maintaining the functionality of your sewing machine. Whether you're a Sturdy seamstress or a sewing enthusiast, these rubber rings will help you achieve precise and consistent results every time. Upgrade your sewing experience with these reliable and sturdy bobbin winder rubber rings. Features -Color:Black -Material:Rubber -Size:3.00X3.00X0.50cm/1.18X1.18X0.20in -Durable and reliable: the bobbin winder rubber tire is made from Sturdy materials, ensuring durability and reliable performance for your sewing projects -Essential for : specifically designed for vintage treadle sewing machines, this rubber tire is an essential accessory to keep your machine running smoothly -Universal compatibility: this bobbin winder rubber tire is compatible with a wide range of sewing machine brands and models, making it a versatile addition to your sewing supplies -Easy installation: the rubber tire is simple to install, allowing you to quickly replace wornout parts and get back to your sewing projects without hassle -Smooth stitching: by providing a smooth and consistent winding action, this rubber tire ensures even and precise stitching, enhancing the overall quality of your sewing Package list: 20pcs sewing machine rubber ring