1. Material: 9925 silver + oxidation + oil drop 2. Weight: about 2.2g 3. Size: 1 x 1.1 cm in height and width 4. Suitable for necklaces, anklets and other DIY jewelry 5. Gift giving occasions: wedding, engagement, anniversary 6. Jewelry maintenance: avoid contact with chemicals, avoid sweating, wear when taking a bath, often wipe with a fine flannelette to keep the jewelry bright 7. Note: the product only contains beads, and other accessories are only used for demonstration