[Material and manufacturing method] The ring body is made of 925 international standard silver, inlaid with eight hearts and eight arrows cut cubic zirconia, handmade in Taiwan and polished, and jewelry-grade rhodium plating (Platinum family element). You can also customize the material of the ring body, such as 10k, 14k, 18k white gold, yellow gold, rose gold, Pt platinum, the gems can be exchanged for real diamonds or other natural stones, the price is extra, and a separate store will be opened for you . 【size】 Please confirm your ring size with the designer before placing an order (according to the international ring size), and it will be slightly adjusted according to different ring sizes, so that you can wear it with the best effect. 【Circle Measurement】 Method 1: Take out the old ring, measure the inner diameter of the ring and inform it, for example: 16.5mm Method 2: Go to the silver building or jewelry store to measure the "International Wai", or go to the silver jewelry store to try it on. Tell the designer what is the number of the international siege. Method 3: Wrap the iron wire around the finger, take the appropriate tightness, and then unfold the length of the iron wire. Method 4: Use a measuring tape or cloth ruler to wrap around the fingertips, and then tell the measured length. Method 5: Cut a long piece of paper, wrap it tightly on the belly of your finger, then unfold it and measure the length to tell me. For example: 6.85 cm (this method is more prone to measurement errors) Method 6: Go directly to the studio to measure the ring circumference (this is of course the most accurate). ▼Special attention: If the size of the ring does not match due to measurement errors, it can be sent back to the designer, and some cost will be charged to help you modify it, so please confirm the ring! 【Product packaging】 Textured packaging box, thick zipper storage bag, silver cloth. 【Silver Jewelry Maintenance】 1. For regular cleaning and maintenance, you can use a soft toothbrush dipped in dishwashing liquid to gently scrub, rinse with water and dry. 2. If the plating layer is worn out, you can ask the designer to send the plating on your behalf, and you will be charged for the cost.