Elastic band and adjustable stainless steel buckle design.The high quality nylon materials make the strap easy to put on and off.Stylish loop buckle make it could be length adjustable as you wish.Color Choice: Multiple colors to choose fromApplicable models: Compatible with Apple Watch Series SE/7/6/5/4/3/2/1, available in two sizes, universal for iWatch 38mm/40mm/41mm,42mm/44mm/45mm. Breathable A comfortable and breathable feeling, solo loop design, easy to take on and off with no buckles or clasps. Lightweight Nylon woven material is easier to dissipate heat and perspiration, it is light and comfortable, and it is very convenient to wear. Strong Elastic Come with an adjustable buckle in the band. Watch bands length easy to adjust the size suitable for your wrist. Stretchy Watch Band Stretchy Watch Band Stretchy Watch Band Stretchy Watch Band Stretchy Watch Band Stretchy Watch Band Compatible Models Apple Watch Series 7/6/5/4/3/2/1 SE Apple Watch Series 7/6/5/4/3/2/1 SE Apple Watch Series 7/6/5/4/3/2/1 SE Apple Watch Series 7/6/5/4/3/2/1 SE Apple Watch Series 7/6/5/4/3/2/1 SE Apple Watch Series 7/6/5/4/3/2/1 SE Premium Material Braided Nylon Braided Nylon Braided Nylon Braided Nylon Braided Nylon Braided Nylon Length 38mm 40mm 41mm 38mm 40mm 41mm 38mm 40mm 41mm 38mm 40mm 41mm 38mm 40mm 41mm 38mm 40mm 41mm Adjustable ✓ ✓ ✓ ✓ ✓ ✓