Sport Band for Galaxy Watch5 and Galaxy Watch5 Pro Wholesale Fashion Printing Sport Rubber Watch Band for Apple Watch,standard,comfortable. Main Functions: 1.Maximum comfort with durable and flexible rubber material, no chafing on wrist 2.With eight width options, our straps fit nearly any size watch. 3.The unparalleled comfort of our silicone watch straps is what makes them one of the most popular items in our line-up. 4.Strong silicone rubber. Stainless steel buckle. This washable, waterproof watch strap will handle the office, the gym, the white-water rafting trip… 5.24-hour heart rate monitoring.