1. Material: Alloy, crystal2. Weight: About 12g/piece3. Size: Approximately 70 cm long / piece, the wearing length can be adjusted freely4. Uses: Masks, glasses hanging chains5. Processing technology:Handmade6. Applicable gender: Both male and female7. Features: Unique shape, beautiful and practical, exquisite workmanship, comfortable to wear, durable8. Note: Only the hanging chain, without the mask in the picture

http://olla.gr/mask-lanyard-handmade-crystal-bead-chain-anti-drop-hanging-glasses-chain-color-red/