Adjustable Strap Length: 42mm/44mm/45mm/49mm apple watch strap is suitable for wrist size 6.50″-8.27″. Please confirm your wrist size when you order. The apple watch wristband can be shortened or extended with the attached link-remove tool to fit your wrist perfectly

Apple Watch Metal Band: Compatible with Apple watch 45mm (Series 7/8/9),44mm(series SE2/SE/6/5/4),42mm (series 3/2/1), Ultra/Ultra 2 (a Soft TPU Protective Case NOT FOR Ultra 49mm).Apple Watch Nike+, designed with premium materials, suitable for both men and women, elegant appearance gives you wonderful experience.For more product options, please visit our store by clicking the blue Fullmosa logo under the product title.