Face Mask, Ear Loops Tightner

Face Mask - Non Slip Stopper

• Cord Locks Silicone Toggles for Drawstrings Elastic Cord Adjuster Non Slip Stopper
• Hole size: big hole 4 mm (0.157) + small hole 2mm (0.078)
• Suitable: elastic band, mask cord adjuster
• Easily adjust the length of the mask cord to suit kids