Product information:
Size: about 78cm in length. Manual measurement with error
Use non-slip: put on the tail of the glasses to prevent the glasses from slipping off when exercising (such as running, swimming, playing ball, dancing).
Suitable for the crowd: people who like sports, children who need to use fixed glasses for their eyes, and the elderly who often wear glasses
Material: Copper
Color: KC Gold

Packing list:
Snow chains*1