1.Specifically for Apple Watch 42mm Series 1/2/3 and Apple Watch 44mm Series 5/4. 2.RESIN MATERIAL: Each resin band is handmade, gorgeous and beautiful. The band made of resin material is lightweight, At the same time, it is waterproof, wear-resistant, not easy to break, and more comfortable to wear. 3.UNIQUE APPEARANCE: Each band has a unique pattern which is comes from the material itself, not a dye or coating, so the band will never fade. According to the color of the band, we match the different color stainless steel buckle to make the overall color more harmonious and beautiful. You can refer to the picture. Perfect replacement watch band for your Apple Watch. 4. BAND LENGTH: Suitable for almost any size wrist. Each band has adjustable links to adjust the size. Standard apple watch adapter can lock the dial firmly and securely, don't worry that your apple watch will fall off. It is the perfect jewelry and the ideal gift. 5.Multiple colors are provided for you to choose. Picking out the color you like can highlight your temperament.