which have good resilience allow them to restore the 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.
Size:10cm x 5mm
Colour:A black / B White
Material:Cotton
Package Contents:
100 * Sewing Elastic