Brand new. This is a set of two items, a novelty item received when purchasing a product: a drawstring bag and a black nylon strap. The strap features the CHANEL logo. The square part is movable, allowing for size adjustment depending on the size of your hand. You can put your hand through it and hang it on your wrist. The length is 15cm. The square part is about 2.5cm on each side and is made of plastic. Please refer to the last photo for how to attach it to your phone. I am also using one. The one I am using is the sample. It can be used as a phone strap, of course, but the ring can also be removed, so it can be used as a charm. I think it would be stylish to hang it on a bag. Free shipping. This is a set of two items: the strap and the drawstring bag. The paper bag is not included. If you don't need the drawstring bag, I will discount it by 500 yen. Please contact me in the comments. As this is a novelty item, please refrain from purchasing if you are looking for the highest quality.