1. Weight: about 2.6g/pair 2. Size: key is about 2.7x0.9 cm, lock is about 2.1x1.1 cm 3. Material: 925 silver + platinum plated + zircon 4. Applicable gender: female 5. Style: fresh and simple 6. Features: unique shape, beautiful and practical, comfortable to wear, healthy and skin-friendly, full color, not easy to oxidize and fade, not easy to deform, durable
