For Huami Amazfit Bip 1S/GTR 42mm/GTS/Bip Lite Soft Durable Top Layer Genuine Leather Wrist Strap Wave Stitching Lines Watchband - Black A nice replacement watch strap for your smart bracelet Lightweight and flexible, multiple holes design, more comfortable while doing sports Made of high-quality top layer genuine leather, soft and durable for long term use Easy to adjust the size with the buckle and holes to fit your wrist, fits most people's wrist Easy to install and remove, perfectly fit for your watch Specifications: Product material: Top layer genuine leather Width: 20mm Size: 75mm+ 115mm Wrist circumference: 5.5''-8.1'' Compatible with: Huami Amazfit Bip 1S/GTR 42MM/GTS/Bip Lite Package included: 1 x Watch Strap Other things not included