Selection of 43 musical instruments in "WD musical instrument coaster" ✨ Compressed by high temperature and high pressure steam, it is not easy to deform due to moisture, and the quality is stable ✨ The algae earth material is porous, which is 5000 times that of bamboo charcoal. It has excellent moisture absorption and deodorization effect. ✨ Natural raw material color (beige), no added dyes, environmental protection and health, non-toxic, non-asbestos 🎁 Practical and good gifts are suitable for personal use 🎁 43 instrument patterns can be selected 📌 Material: algae earth, hydrated lime, organic fiber Size: about 10x10x0.9 cm Cleaning method: When there is dirt or water stains, you can directly use a washing brush, water flow to clean, or use a neutral detergent. After cleaning, place it in a ventilated place on the wall to dry in the shade, or it can be exposed to the sun for 10-15 minutes for sterilization. 📌 Matters needing attention: Once the colored liquids such as soy sauce and coffee are sprinkled on the surface of the diatomaceous earth products, they will penetrate into the interior and leave traces, and the stains will not be removed. ⚠️ Notes 1. This series of products will be shipped within 3-7 days after the order is placed. If you need it, please confirm the shipping time with us! 2. This product is a customized product. If there are no major defects after the sale, no replacement service will be provided! 3. Please wash by hand when cleaning, do not use a brush to avoid damage and peeling of the pattern! 4. Due to the material, the laser engraving effect will be slightly different each time, so please do not buy it if you mind!