Genuine Leather Rivet Buckle Smart Watch Band for Apple Watch Series 1/2/3 38mm / Series 4 40mm - Black High quality genuine leather, soft and durable Non-toxic, allergy-free, comfortable to wear Rivet buckle closure for easy wearing or taking off Holes on the strap makes it easy to adjust according to your size An ideal watch strap replacement for your old, broken one Compatible with: Apple Watch Series 1 38mm Apple Watch Series 2 38mm Apple Watch Series 3 38mm Apple Watch Series 4 40mm Package included: 1 x Watch Strap Other things not included Size: 135-175mm (without watch)