Buckle closure Why we need an Adjustable Stretchy Nylon Solo Loop Band? -- Buckles are for chumps. So CreateGreat elastic Bands are buckle-free - SUPER easy to pull on and off your apple watch, just stretch wrap over your hand and slide onto your wrist for a snug, secure fit. Compatible Models - CreateGreat elastic Solo Loop Bands compatible with Apple watch series 7, 6, 5, 4, 3, 2, 1, SE. 2 size (38mm/40mm/41mm, 42mm/44mm/45mm). Fit for wrist 4.5-9.5 inch. NOTE: Apple watch NOT included Lightweight, Soft & Flexible -- CreateGreat elastic Nylon Watch bands are made of premium stretch nylon, which can prevent skin from irritation rash, breathable, durable. Allowing sweat to escape, drying fast and easy to clean -- A great alternative to silicone bands for exercise. Adjustable Size & Multiple Colors -- These Adjustable Braided Elastic bands are designed with slider buckle, allow you to adjust extremely easily the size of the loop as you wish. 6 pieces/color personalize your iWatch to your mood and your daily outfit. Also can be a gift for family and friends. BUY WITH CONFIDENCE: 180 Days hassle-free warranty from the date of purchase, full refund or replacement for all quality-related issues without return. We are very concerned about all the customers’ shopping experiences. Please contact CreateGreat at the first time.