J.CARP 500 PCS Cord Locks for Mask, Soft Elastic Adjuster Silicone Cord Stopper No Slip Earloop Toggles for Drawstring Buckle Clasp Spring (Black)

The "Elastic Cord Adjuster Locks" are a must-have for anyone looking to improve their mask-wearing experience! These high-quality silicone locks are easy to use, adjustable, and suitable for all face sizes.

With two different hole sizes, they can fit any elastic band, making them perfect for adults and children alike.

The cord locks also double as a versatile tool for securing shoelaces, face scarves, necklines, shorts, tights, sleeves, and more handmade products.

Say goodbye to slipping ropes and hello to a secure and comfortable fit with these innovative cord adjuster locks!