1. Nano opal, bright colors, make the bracelet more beautiful 2. Adopt international standard 925 silver, wear skin-friendly, comfortable and healthy 3. Using high-quality shell beads, the flowers are round, pure and elegant 4. Material: 925 silver + zircon + nano-opal + shell beads (such as products marked with "S925 sterling silver" are guaranteed to have a silver content of more than 92.5%, and support testing) 5. Process: electroplating platinum 6. Chain length (excluding pendants): 145+60mm 7. Fishtail: 15 x 14mm 8. Shell beads: 7mm 9. Weight: about 2.7 grams (all products are measured by hand, there may be slight errors in the actual product specification weight, the actual product shall prevail)