Sell 100 Pcs Sewing Elastic Band Cord with Adjustable Buckle Stretchy Mask LKJ best price

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. size:10cmx5mm Material:Cotton colour:Black + white Package Contents: 100 * Sewing ElasticOnly the above package content, other products are not included. 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.