Clasp closure 【2 IN 1 DESIGN】: This sport band comes with protective TPU case cover, not only protect your smartwatch,but also replace your outdated/unfashionable smart watch bands.Very easy to install,NO need to take off watch case before charging.(Please Note: The item is 2 in 1 design,so cannot be taken apart. 【All AROUND PROTECTION】:All around protective case covers the watch sides precisely, 360 degree overall protective case for Apple Watch to prevent from getting chipped and scratched, keeping your apple watch new after a long time.perfectly fit for any outdoor activities.Precise cutout,full front access to all ports, controls and sensors of your watch, never affect charging. It’s easy to install and remove. 【PREMIUM MATERIAL】: Flexible TPU sport band and durable case with smooth surface,comfortable feeling. Holes on bands-adjusting the band’s length to fit for different person and keeping your wrist breathable,sweat resistant.This breathable, perforated band with durable protective case was made for workouts, but ready for anything. 【SPECIAL DESIGN】: Stylish and attractive color makes this protective case with sport band stand out with your Apple Watch, giving a nice look on any occasion. Soft TPU and durable case protects all corners and sides of your smartwatch. 【COMPATIBLE MODEL】:This smart watch band with case compatible for apple watch series 8/7 41mm,SE/Series 6/5/4 40mm,Series 3/2/138mm,fits wrist size from 6.3"-9.4"(160mm-240mm).Warm Prompt:Smart watch NOT included,Screen protector NOT included.