This product material is silk and natural rubber rings.
Also this is include stain steel springs. There are not corrode, rust and not change color.
This wire can use any spectacles (sun glass, reading glass, cooling glass… etc.)
Also this is made handmade.
Fast color and multi colors.
Unisex.
Length 66cm 69cm
Lead and nickel free
Our dye good for health.
These spectacle wires are not heavy.
Also this is very comfortable.
These spectacle wires are best quality product.
We offer you factory price.