acrbiutu bands compatible with apple watch 42mm 44mm 45mm, slim thin narrow replacement silicone sport strap for iwatch series 7/6/5/4/3/2/1 se, wine red 42mm/44mm/45mm acrbiutu <b>material: </b> <br><br>those bands are made of skin-friendly and odorless elastomer, prevents skin from irritation; durable, soft, sweat and water resistant, keeps your wrist comfortable during high intensity workouts. <br><br><br><b>compatible devices:</b> <br><br>compatible with apple watch 42mm 44mm 45mm se, series 7, series 6, series 5, series 4, series 3, series 2, series 1 <br><br><br><b>one-year warranty:</b> <br><br>every purchase is backed with 100% satisfaction guarantee. <br><br>if you receive defective products or have any problem, please feel free to message us. <br><br>we take care of you with free replacement or full refund immediately. <br><br><br><b>contact acrbiutu:</b> <br><br>1. log onto your amazon account and click on "orders" <br><br>2. click the title of our product and locate the page <br><br>3. select any "size" and click on "sold by acrbiutu " <br><br>4. click "ask a question" and select the subject of your issue <br><br>5. click "writer message", input your comments and send it to us.