Applicable Model Compatible with Apple iwatch 38mm 40mm 41mm 42mm 44mm 45mm 49mm watches, Ultra series 8/7/se/6/5/4/3/2/1. Please confirm your model before purchasing(Note: Smart watches are not included) High-Quality Materials --Strap materialMade of high-quality cowhide, the strap is more durable, bringing you a comfortable wearing experience and safe for human skin. Multicolor Selection A variety of colors to choose from, you can wear different colors on different occasions, unisex, highlighting your unique aesthetic quality. Every choice will bring you a different experience. Appilcable Scenarios It is suitable for outdoor activities such as running, swimming, cycling, sports, work, parties, climbing, hiking, camping, traveling, etc. It is also excellent gift for your relatives and friends. High-quality after-sales service We take the interests of our customers as the first principle. We stick to our promises, reliable and hard-working product quality, and strive for excellence and better customer service. We believe that we are your best choice. Please feedback in time, we will help you in the first time, it will grow with us.