DescriptionIf you are looking for a professional and reasonably priced sewing machine rubber rings, then your research is here. That's because our products can meet your needs. Using premium material, practical and durable. Light weight and portable design, it's easy to install and use.Features-Color:Black-Material: Rubber -Size: About2.50X2.50X0.50cm/ 0.98X0.98X0.20inch -Made of premium material, durable for use. Simple and practical design, easy to use. -Easy to use and take off, convenient to replace old or broken one. -Nice gift for your friends and family who sew a lot, and also great to have for yourself to make kinds of crafts. -It is used for general sewing machines, easily meet your different needs. -This is a very convenient and practical small tool that can be applied to your daily life well.