This is a band for the Apple Watch. The black connector part is stylish, and it has a substantial feel and a luxurious look. It is compatible with Apple Watch sizes 49/46/45/44/42mm. The silicone band part comes in multiple colors, but this one is black. It has been opened for inspection of the contents and attached to my Apple Watch Ultra, but it is new and unused. *Apple Watch body is not included. *Body cover is not included. *The connection part may be slightly stiff, and it may be necessary to insert it while holding it down, but there is no problem in use.