Feature With the spool, the bike chainstay stickers can effectively protect the bicycle frame, front fork, and friction parts. The chainstay cover consists of 60 pieces small stickers in different shapes, including oval, circle and strip for various positions DIY, which decorate bikes chainstay and frame for fashionable styling. Notice: (When using these sticker): Mounting surface is dry, dust & oil free. All mounting surfaces have be cleaned with a light detergent and allowed to fully dry. Note Due to manual measurement, allow a deviation of 1 - 2mm. Please check our product size carefully and read the product size descriptions before purchasing to avoid possible unpleasant shopping experience.