For Samsung Galaxy Watch4 Active 40mm/44mm / Watch4 Classic 42mm/46mm T-shape Hollow-out Genuine Leather Strap Replacement Adjustable Watch Band - Brown This watch band is made of top layer cowhide material, which is breathable, soft and comfortable Fine workmanship, comfortable touch feeling, anti-wear and durable There are a variety of colors for option, meeting different style need Easy to adjust the size by the polished stainless steel buckle Easy to install and disassembly Specifications: Strap width: 20mm Wrist circumference: 5.5-7.8 inches Strap length: 75mm+ 115mm Material: top layer cowhide Compatible with: Samsung Galaxy Watch4 Classic 42mm Samsung Galaxy Watch4 Classic 46mm Samsung Galaxy Watch4 Active 40mm Samsung Galaxy Watch4 Active 44mm Package included: 1 x Watch Band Other items not included