Feature: 1. Watch band replacement, easy to install, designed to fit for M400/M430.2. The size can be adjusted to perfectly fit your wrist and improve comfort. 3. Silicone material, safe, non‑toxic, breathable and comfortable, long‑term use. 4. With disassembly tool, easy to use and good compatibility, long‑lasting. 5. Soft and flexible, easy to wear, light and portable, suitable for daily use. Specification: Item Type: Watch Strap Package List: 1 x Watch Strap 2 x Needle 1 x Disassemble Tool |