Description: 100% brand new and high quality. Made from plastic material,easy installation. O-Rings fits for shift cable/brake cable. Donuts slide on inner brake or inner derailleur cables to protect your frame from scratches Suitable for bicycles,mountain bikes,MTB and so on. Specification: Material: Plastic Length: approx. 10mm / 0.39inch Package Includes: 20 Pieces Plastic O-Rings
