The bicycle handle gasket is made of high-quality rubber, which is , not easy to break, and has a long service life We have prepared two sizes , which are suitable for handlebars with a diameter of 31.8mm to 25.4 or 22.2mm, which can match most of the models on the market Rubber gaskets can be used to stabilize many accessories on bicycles and can be used with bicycle computers, mobile phone holders, bicycle lamp holders, bicycle extension handlebars, and bicycle bells to make the accessories more stable Bicycle rubber gasket is a good helper for bicycle riding. It is small in size, does not occupy space, is easy to store, and is not easy to be . Colour:Black Material:Silicone Package Contents: 16 x Bicycle Handlebar Gasket(8pcs 31.8 to 25.4, 8pcs 31.8 to 22.2) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.