1. Features: easy to paste, waterproof and non-slip, wear-resistant and dirt-resistant, fashionable and beautiful 2. Compatible with various models: mountain bikes, off-road bikes, road bikes, DH downhill bikes. 3. Size: 1 piece of 330mm*66mm-frame lower tube/upper tube; 4 pieces of short arrow strip 160mm-chain protector/down tube extension/upper tube extension/other; 4 pieces of arrow-upper fork/lower fork/ Chain guard sticker/other; 1 rectangle-shift cable/special sticker/other. 4.Material: Anti-friction and anti-impact, reflective and rice-resistant structure, semi-soft and hard nano-spandex gauze material 5. It can be pasted repeatedly without leaving glue residue. The 3D three-dimensional structure protects the surface of the frame from being scratched, waterproof, sand-proof and UV-proof.