1. Material: alloy
2. Maintenance: keep dry, wipe with silver cloth, seal and store
3. Note: Do not touch chemicals, cosmetics, etc., keep away from humid environments
4. S259 silver needle is soft, please do not move it with your hands
5. Prevent accidental loss of AIRPODS
6. Weight: 5 grams
7. Dimensions: 2.3 cm, outer diameter 1.2 cm, inner diameter 0.7 cm