Silicone band compatible with Apple Watch sizes 42mm/44mm/45mm/49mm. ☆ Compatible Models: Apple Watch Series 4-11, SE 1-3, Ultra 1-3 *Please be sure to check the size. ☆ Condition: Some signs of use from normal wear and tear. *I do not know how much it was used, as it was given to me. ☆ For those who understand that this is a used item and are not looking for perfection, thank you.