Suitable For Keep Bracelet B2 Silicone Strap Sports Breathable Replacement Strap Features: 1. [Individual appearance]: Installation is quick and simple, the strap can be firmly fixed in place, and it will not slip off easily. 2. [Comfortable material]: This watchband is made of durable, high-quality silicone material to provide you with maximum comfort and breathability. light 3. [Compatible models]: suitable for keep B2 4. [Size]: length 18.2*118.6mm+18.2*101.2mm, suitable for 5.5-8.7 inch wrist 5. Simple design of pure color, a variety of colors can be selected at will, different colors bring you different feelings, suitable for different scenes, there are always many colors you like Product parameters: Material: Silicone Size: 18.2*118.6mm+18.2*101.2mm Applicable wrist: 5.5-8.7 inches Products include: 1pcs strap