Workout-friendly Compatible with the Pixel Watch, Pixel Watch 2, 41mm Pixel Watch 3, and 41mm Pixel Watch 4 One-size band fits wrists 137-203mm around, with a micro-adjustable performance loop Made with comfortable recycled fabric, it’s micro-adjustable for the perfect fit and just the right amount of stretch during workouts[1,2] Recycled polyester, nylon, and elastane yarn band with stainless steel lugs[2]