[Compatible size] For Fibit 2 wristband are top quality , adjustable from 5.3 cm to 21.1 cm. Strong elasticity, with adjustable metal buckle, very elastic.[Unique design] Lightweight 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 will 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, and girls to participate in sports, business, , parties, etc.[Best gift] Blessings. This is a great gift choice for Mother's Day, Thanksgiving Day, 's Day, Christmas, parties, anniversaries and birthday gifts, perfect for your watch.colour:BlackMaterial:Braided beltPackage Contents:1 x for 2Only the above package content, other products are not included.Note: Light 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.