1.Compatible with Samsung Galaxy Fit 3 replacement strap use the best quality silicone, which is comfortable and durable. 2. Made of high-quality natural synthetic silica gel. Skin-friendly, non-allergenic, lightweight, sweat resistant & wear-resistant. Easy to care and clean. 3. Size can be adjustable with buckle. Wrist circumference range from 5.8” to 8.4”. 4. What You Get: 4 Pcs Samsung Galaxy Fit 3 Replacement Belt Silicone Bands. Note: 1. Due to the different display and lighting effects, the actual color of the item may be slightly different from the color displayed on the picture. 2.Your satisfaction is our great success and ours Joy. Please do not hesitate to contact us. If you have any questions, we will try our best to provide the best service.