Width: Approximately 1.6 cm Material: Unknown. This listing is for the main item only; no other accessories are included. As shown in the image, it is attached to cardboard with metal fittings. Please note that I will remove the fittings and fold it to fit the specified size for shipping. Please forgive any oversights. Although unused, please understand that this item has been stored at home for a long time before purchasing. If you have any questions or concerns, please comment before purchasing. Cancellations, returns, and claims after purchase are not accepted. We cannot accept claims or returns based on reasons such as "different from the image" after you have received the item. Therefore, please only proceed with the transaction if you are certain you will provide a positive review. Shipping will be via Yu-Packet Post, which is trackable and anonymous, using recycled materials. 0457-B0039-260215