Made exclusively for your Apple Watch, the Kira band is crafted in soft leather and detailed with a Double T. To attach, push the quick-release button on the back of the watch to slide out and replace the existing band. Compatible with: Series 1-9, SE Apple Watch & Apple Watch Ultra 1-2 Custom fit for your 38-45mm Apple Watch Band Color & Material: White Leather Closure Type: Single Prong Strap Buckle