Buckle closure ULTRALIGHT RESIN BANDS : Only 20g.BaiHui resin wristband Compatible with Apple Watch 40mm se,series 6 5 4 and 38mm series 3 2 1 . Personalize your smartwatch , highlights your wrist line and adds feminine class. This is a watch band that you can easily dress up or wear casually. UNIQUE SLIM DESIGN : Made of high quality resin, lightweight, Non-toxic tasteless, skin-friendly, waterproof and sweatproof. Each piece of resin was slowly polished by the experienced artificers.Features lighter than stainless metal bands, makes it super comfortable and flexible to wear without feeling heavy on your wrist. EASY TO ADJUST AND WEAR : Fit for 5.5 inch -7.9 inch(140mm - 200mm) wrists. Easy to put on and take off. Come with adjustable tool, the links can be quickly and easily removed for a custom fit. COLORED & CLASSY LOOK : The slim style is more refined and elegant than traditional wider bands, adding a girly feel to your look. The colored textures look beautiful enough to match your mood and outfits in daily life. Chic watch band for womens and girls on any occasion, business ,Wedding party,dating,daily,dating or party. AMAZING GIFT CHOICES : Pretty enough to wear all the time as well as a great gift for lover or friends. A warm after-sales service.Any problem please contact with us, we will address timely, our professional and friendly customer service are 24h on-line.