2 PCS Copper Material Prismatic Mask Chain Glasses Chain Hanging Neck Mask Anti-Lost Chain(Silver)

Features:
1. Make the mask easier to carry and prevent loss
2. Do not squeeze your neck
3. Ship without mask
4. Using electroplating process, beautiful and not easy to fade

Specification:
1. Material: Copper, rubber
2. Process: Electroplating
3. Size: 78 cm in total length
4. Weight: 7.85g