[Compatible size] For Fibit 2 wristband are top quality wristbands, adjustable from 5.3 cm to 21.1 cm. Strong elasticity, with adjustable metal buckle, very elastic. [ design] and stylish design, beautiful and diverse patterns to make your watch more fashionable [High-quality material] Our elastic band is made of high-quality breathable skin-friendly fabric, high-quality elastic band and strong elastic band. elastic band is very light and comfortable to wear, so this breathable strap not pinch, rub or irritate your skin. [Easy installation] Advanced metal connector, seamlessly fits the old equipment. No tools are required. Super easy to install. Suitable for women, men, boys and girls to participate in sports, business, , parties, etc. [Best gift] Blessings. This is a great gift choice for Mother's Day, Thanksgiving Day, Valentine's Day, Christmas, parties, anniversaries and birthday gifts, perfect for your watch. colour:Black Material:Braided belt Package Contents: 2 x Wristbands for 2 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.