Kawagoe_Accessory Kawagoe Design . Material. 925 sterling silver and lapis . Pendant. Diameter 13mm Handmade, error ± 2mm for normal range . Ear hooks are 925 sterling silver and ear clips are copper-plated silver . The products are all hand-made by us, may not be perfectly symmetrical, and will not have exactly the same lines, but each one is unique. . Our products are all order-ordered, and production begins after payment is made. The average waiting time is 7-10 working days. Holidays and delivery times are not included. If you have an urgent need, please leave a message to us at the time of payment. We will try our best to work for you. . If your purchase is for gifts, you can leave a message for us at the time of payment. We have a hand-written service for small cards.