PEIPEIJIA Compatible Apple Watch Band 38mm 40mm 41mm Apple Watch Fluororubber Band Waterproof Sweatproof Rubber Watch Band Soft Breathable Watch Replacement Belt Compatible with iWatch Ultra2 Ultra Series 9 8 7 SE 6 5 4 3 2 1 Brand new, unused item, offered at a low price with shipping included. Compatible with Series 9/8/7/SE/6/5/4/3/2/1. 49mm/45mm/44mm/42mm (Wrist circumference: 6.3"-8.1" 160-210mm), 41mm/40mm/38mm (Wrist circumference: 6.3"-7.7" 160-195mm) Easy size adjustment Product Features: The watch strap is made of high-strength, environmentally friendly fluororubber. Resistant to yellowing under the sun, plasticizers, oil, and dirt, stain-resistant, soft to the touch, elastic, soft and comfortable. Its water-resistant properties make it ideal for water activities such as swimming and running. Durability and High Quality: The smart watch band is durably constructed, and its secure structure symbolizes its high quality. This durability makes it suitable for intense sports and active lifestyles. It fits snugly on the wrist and provides proper support, so it can handle any activity. Perfect for Extreme Sports: This Apple Watch band is an alpine loop born for extreme sports such as mountain climbing, BMX, skateboarding, rock climbing, and skiing. It can be used in various scenes, from office scenes to private, dating, and sports scenes.