Features: 1. Suitable for Garmin Forerunner245/945/Vivoactive3/Samsung Active/S4-42/Huami Amazfit GTR-43 or other watch with 20mm pin distance. 2. Made of high quality silicone material. Sturdy, safe, sweatproof, comfortable and soft. 3. Comfortable to wear and easy to use. Lightweight and soft makes you feel no bulky added. 4. Allow you to change the color of the wristband. Suitable for any occasions. 5. The material has no harm to human skin and is not allergic. Notice: Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement. Description: Material: silicone Wrist circumference: 150-205mm Color/Style: As the picture shown Weight: 28g includes: 1 x Watch Strap Replacement (watch not included)