38mm/40mm/41mm is universal, 42mm/44mm/45mm 49mm is universal. Note: Just the watchband only, not including the watch. Condition : New without tags Band Length : 20cm Band Material Type : Magnetic Silicone Strap Origin : Mainland China Item Type : Watchbands Color : 10 style1 : for iwatch series 8 7 6 5 4 3 2 1 40 38 44 42 45 41 mm style 2 : sport wrist wristband correa aple aplle applewatch accessories style 3 : for apple watch Sport band style 4 : for apple watch 7 4 3 2 1 42 mm 38 mm style 5 : For apple watch 8 45mm 41mm style 6 : for iwatch 42mm 38mm/44mm 40mm style 7 : For Apple watch Bracelet style 8 : For Apple watch 5 band 44mm 40mm style 9 : For Apple watch 4 band 44mm 40 style 10 : For Apple watch 7 band 45mm 41mm style 11 : for apple watch series 4 3 2 1 style 12 : for bracelet apple watch 44mm 40mm style 13 : For Apple watch ultra style 14 : For Apple watch 8 ultra style 15 : For apple watch accessories style 17 : for bracelet apple watch 49mm Feature: 1. Material: .Silicone 2. 100% brand new, high quality, with packaging bag. 3. Type selection: compiteble for apple watch series 8 7 se 6 5 4 3 2 1 ,38mm/40mm/41mm is universal, 42mm/44mm/45mm 49mm is universal. 4. Wear range: adjust as needed. 5. Fashion design, simple, durable and elegant.High-quality replacement strap to match smart Watch. 6. Due to the differences between different displays,The picture may not reflect the true color of the product.thank you for understanding. 1. The package contains: only one strap, not including the watch. 2. If you want to find other straps and watchs, please visit VA VA VOOM shop.