2pcs Black Rubber Gasket Sealing Rings for Sewing Machines

This set includes two black rubber rings designed for vintage sewing machines. Each ring has an inner diameter of 15mm, an outer diameter of 30mm, and a thickness of 6.8mm. Made from high-quality, environmentally friendly rubber, these rings are durable and built for long-lasting use. They serve as gasket or sealing rings for bobbin winder spindles, ensuring proper fit and function. The black color provides a neutral appearance suitable for various machine styles. These rubber rings are essential components for maintaining the performance of classic sewing machines, offering reliable sealing and support. The package contains two pieces, making it convenient for replacement or multiple machine use. Designed with precision, these rings are a practical addition for sewing machine maintenance and repair, helping to keep your machine operating smoothly.