This is a built-in Apple Watch band. It is new and unopened, but has been stored at home for several years. Photos 5 and 6 show the one I am currently using, but I will be selling this spare band because I will need to replace the battery on my watch. It can be worn all year round, is lightweight, durable, and flexible, making it very easy to use and highly recommended. I was using it together with the same protective glass that I have listed separately. Please only purchase if you understand and agree to the above. Nano Pop case and band for Apple Watch 45/44mm, made in Korea. - Model: Apple Watch 45/44mm - Type: Case and Band - Series: Nano Pop - Country of Manufacture: Korea - Production Date: May 2022 Color: blueberry navy