Which have good resilience allow them to restore the original length without deformation.
Effectively reduce the pain and pressure of wearing a mask in the ear for a long time. Wear it in the most comfortable state.
Easily slide over the earlcord with a soft adjustable buckel which holds the mask securely to the wearer.
Elastic buckle band used for earmuff, earflap, and respirator mouth-muffle mask.
Widely for DIY masks making, craft project supplies.
Flat elastic cord is more durable and practical.
It's good helper for your sewing and knitting."br"size:11cmx5mm(Please allow 1-3cm error)"br"Material:Cotton"br"colour:as picture"br"Package Contents:"br"50/100/500/1000pcs"br"Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.