1. 100% brand new and high quality. 2. The spring hook is strong and durable. 3. Suitable for motorcycle exhaust pipes. Material: metal + plastic. Size: Length*Width about 7*2cm/2.76*0.79in. Packing List: Spring*2pcs. Note: Due to the lighting effects and shooting angles, there is color difference in the product, please understand. Due to manual measurement, there is a tolerance in the product size.