We use high quality leather to make this strap more flexible Made of High quality top layer cowhide leather for the whole watchband, ultra soft and comfortable on your wrist, sweat-absorbent and wear resistance. All of our items have passes rigorous quality control procedures. Each item you receive is totally 100% brand new. If you get a defective one, we will solve your problem immediately and put smile back on your face. Compatible watch type: Compatible Apple Watch Series 8, Series 7, Series 6, SE, Series 5, Series 4,Series 3, Series 2, Series 1, Sport, Edition very well. Warm Tips: Please DO NOT wear this band for longtime underwater activities- such as shower, swimming, etc, so as to avoid any smell, stiffening caused rupture. We also suggest putting it in the ventilated place after you exercise sweat. Top grain leather to make Mazoft watch band durable, flexible, non slip and comfortable to wear. Fine Workmanship The strap is easy to install, with a precisely matched connector and a sturdy buckle to better prevent your watch from falling. Stylish style, colorful optional colors. Many beautiful styles, colors and sizes to choose from, suitable for various occasions .And the packaging is simple and beautiful, can be nice to used as a gift for yourself，friends and family.