I received this as a gift from a friend about 10 years ago, but I honestly didn't know where or how to wear it, so I ended up storing it at home without using it. I quite liked the design of the beads. Although it's unused, it was apparently displayed in the store without any outer packaging, so if you look closely, there's a lot of dust and it doesn't look new. This is especially noticeable since the product is black. I believe the white stuff in the 6th and 7th photos is excess adhesive used to form the product. This was present from the beginning. The diameter is about 8cm. If you're okay with the above, please consider purchasing. This is a long-term, home-stored item from a private seller, so please do not purchase if you are looking for a pristine, perfect product, or if you are a nervous or fastidious person. *Please refrain from purchasing if you are particularly concerned about minor details. I will take waterproof measures and ship anonymously. Everything in the images will be sent. *Please note that returns and exchanges are not possible. I do not have any pets or smoke. Instant purchase is OK. Thank you. Accessories Black Flower