Kawagoe design Kawagoe_Accessory . Material. 925 sterling silver, 925 sterling silver plated 18k gold, 925 sterling silver plated rose gold . Length 20mm / thickness 2.5mm Handmade, error ± 1mm is normal range . The electroplating models are all plated with 925 sterling silver, but it is not recommended to wear enamel if it is easy to be allergic to electroplating products. . The goods are handmade by us one by one, they may not be perfectly symmetrical, and there will be no identical lines, but each one is unique. . Our products are ordered by order, and we only start production after payment. It takes an average of 7-10 working days, excluding holidays and delivery time. If you are in urgent need, please leave a message to us when you pay, we will try our best to help you. . If you are purchasing a product that you want to give, you can also leave a message to us when you pay. We have a service that provides a small handwritten card.