Top Layer Cowhide Strap for Xiaomi Mi Band 3 / 4, Double Rivet Design Wrist Band Replacement, Black Watch Case - White Made of top layer cowhide leather material, soft and comfortable to wear The watch case protects the watch from scratches and drops Multiple holes with double rivet design, easy to adjust the size An ideal replacement watch strap for your old, broken one Specifications: Material: top layer cowhide Wrist circumference: 6.5-8.8 inches Compatible with: Xiaomi Mi Band 3 Xiaomi Mi Band 4 Package included: 1 x Watch Strap (with Watch Case) Other things not included Size: 155-210mm (With watch)