material SilverColor : platinumcoating（Silver925） GoldColor: K18 coating (Silver925) post：k18/pt900 (The post part is made of 18-karat gold and platinum, which takes into account metal allergies to the maximum.) size 【Motif size】about 20mm (about20mm) Other product description An earring with the motif of Japan's iconic bird, the crane. The crane is an auspicious bird that symbolizes longevity, and because the couple gets along very well and accompanies them for the rest of their lives, it is said to be "husband and wife crane = meotozuru" and is a bird that symbolizes getting along. Not only for Japanese attire, but also for casual attire It goes well with fashion fashion and can be worn throughout the year. About shipping If the product is in stock, it will be shipped within 3 days of receiving your order. If it is not in stock, it will take about 2 weeks to 1 month. Thank you for your understanding.