Buckle closure 【Fit for All Apple Watch】STARAMZ waterproof sport replacement bands compatible with Apple Watch 38mm 40mm 41mm 42mm 44mm 45mm, for iWatch SE, Apple Watch Series 7(2021 version), Series 6, Series 5, Series 4, Series 3, Series 2, Series 1, works with all versions for Apple Watch. Please check the model on the back of your watch to choose the right size before purchase(No watch included). 【Soft & Skin-Friendly Silicone】Made of premium soft silicone, STARAMZ durable wristbands for iwatch bands are skin-friendly, breathable, flexible, durable, lightweight, also sweat & water resistant, which can prevent skin irritation. It is completely unburdened to wear on the wrist, perfect for all day workouts and daily wear, and bring you a comfortable wearing experience. 【Easy to Install & Free Size】STARAMZ silicone watch bands fit as good as original band, the iwatch bands come with watch lugs on both ends, which locks onto smart watch interface precisely and securely. No tool needed, easy to install and remove. Adjustable size for all wrists: 38mm/40mm/41mm for 38mm 40mm 41mm apple watch fits for 5.1 inch -7.9 inch wrists. It is a great replacement option for apple watch accessories. 【Multiple Colors Choices】Personalize your iwatch according to your personal preferences and outfits to keep every day fresh and highlight your unique taste, each color gives your watch a new looking always. Appropriate matching, make your watch standout and get more compliments! Also it is a adorable gifts choices to your honey, family, and friends. 【Friendly Customer Service】Anytime you have questions about STARAMZ replacement bands for Apple Watch, Please feel free to contact us, We will try our best to help you solve the problem within 24 hours.