Product information :

Material:  alloy

Foot cover material: silicone
Length: about 70cm excluding both ends; due to hand-made, there will be 1-3CM error. Mind shooting carefully!

Features:

High-grade non-slip glasses chain, fine workmanship, comfortable and safe, good plating texture, set on the tail of the glasses feet, to prevent the glasses from slipping off when exercising
How to use: First, put the rubber rings at both ends of the glasses chain on the temples, then use the metal buckles on the rubber rings to hold the temples, and fix them to make a mask lanyard, which can prevent ears from falling off when there are many people Put it on immediately, take it off when it is empty, and breathe fresher air with a length of 70CM. Control the height of the mask on your chest!

Packing list:
Glasses chain*1