Mask Nose Bars:
Use these self adhesive Mask Bars to customize your mask for a perfect fit. Simply remove the release paper and stick on over the bridge of your nose. You can also sew a channel into your mask and insert the Mask Bar to make permanent through washings. Do not iron over the Mask Bar. 
 
Drawstring Ear Elastics:
Sew Elastic Band Cords to your mask for easy adjustment to the ideal fit.
Bands are approximately 8 inches long and stretch up to 12 inches. The bead adjusts the length of elastic to the perfect size for your head. Latex Free