Apple Watch case only. Please let me know your desired size after purchase. Easy to install!!! Simply attach the included screws to easily install it on your Apple Watch. It will transform your Apple Watch into a "luxury watch" that you wouldn't believe. Compatibility ・Apple Watch Series 10 9 8 7 6 5 4 SE (42mm 44mm 45mm 46mm) ・Apple Watch Ultra2/Ultra (49mm) The case uses "PLY carbon," which is also used in racing car bodies and aerospace products. ・Heart rate sensor: Can be used normally ・Water resistance: Complies with the Apple Watch's water resistance ・Included items: Case, band, screws, tools, protective rubber ※This product is sold as a case only. Please note that the Apple Watch itself is not included. #Applewatch #AppleWatch #SilverBelt #LinkBracelet #Bracelet #ReplacementBand #WatchBelt #Ultra2/Ultra