Open World Masks Our patent pending face mask band help reduce ear pressure, enhance fit, and acts as a face mask holder. Ease of use with velcro type fastener Comfortable with high quality soft stretch fabric (nylon 80% / spandex 20%.) Relieves ear loop (straps) pressure Rests on upper shoulder when removing mask temporarily to eat, etc. Helps keep track of your mask! Color: BLACK
3 straps to pack