Our interchangeable Bands For Samsung Galaxy Watch 5 Watch 4 40/44mm 45Pro 42mm 46mm, one general size, suitable for 5.5-8.7 inch / 20 cm Wrist, and precise alternative holes allow you adjust the suitable size, for both boys and girls. They are made of durable and flexible silicone rubber, breathable, comfortable to wear, eco-friendly and safe for human skin, stainless steel buckle, and more durable & tough! Massive perforation enhances breathability and ventilation with added comfort, also easy for installation, no tools required so easy to put on or take off. There are different colors to choose. Go ahead to personalize your smartwatch to fit your mood and outfit in daily life. Features Made of durable and flexible silicone rubber. Breathable, comfortable to wear. Eco-friendly and safe for human skin. Adjust the suitable size, no matter boys or girls. Stainless steel buckle. more durable & tough. No tools required, easy to put on or take off. Specifications Material: Silicone Wristband Package Dimensions:23.5cm x 16.5cm x 1 cm Weight: 32g Fits A Wrist : About 5.5''- 8.7'' Fits Galaxy Watch 4 And Galaxy Watch4 Classic Package Content 1 x Galaxy Watch Band (Not Include Watch)