•[Premium Materials]Crafted from high-quality 304 stainless steel and TPU for durability and comfort •[Dirt and Water Resistant]The TPU material is resistant to dirt and sweat, making it ideal for outdoor activities and intense workouts •[Adjustable Fit]Features an adjustable length from 135mm to 220mm to accommodate various wrist sizes •[Lightweight Design]Weighing only 43g, this band offers comfort for all-day wear without adding bulk to your wrist •[Strong Air Permeability]Designed with multiple holes structure, the strap ensures excellent air permeability, keeping your wrist cool and comfortable even during intense activities Specifications: •Material: 304 Stainless Steel and TPU •Dimensions: 80mm and 135mm •Wrist Circumference Range: 135mm - 220mm •Weight: 43g Compatible with: •Apple Watch Series 1 42mm •Apple Watch Series 2 42mm •Apple Watch Series 3 42mm •Apple Watch Series 4 44mm •Apple Watch Series 5 44mm •Apple Watch Series 6 44mm •Apple Watch SE 44mm •Apple Watch Series 7 45mm •Apple Watch Ultra 49mm •Apple Watch Series 8 45mm •Apple Watch SE (2022) 44mm •Apple Watch Series 9 45mm •Apple Watch Ultra 2 49mm •Apple Watch SE (2023) 44mm •Apple Watch Series 10 46mm Package included: •1 x Watch Band •Other items not included