This is a stainless steel band for the Apple Watch. It has a design similar to a Rolex Jubilee bracelet, and the comfort and luxurious appearance are both excellent. (It feels similar to an actual Jubilee bracelet.) Compatible with Apple Watch sizes 49/46/45/44/42mm. Available in multiple colors, this is the silver color model. As a service, we also include an adjuster for band adjustment. Please use it if you like. 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 not included. *Body cover not included. *The connection part may be slightly stiff and may need to be inserted while holding it down, but there is no problem in use.