EAR PROTECTION HOLDER : When you wear a mask, you feel pain in your ears over time. By wearing your mask on the Button Headband Face mask Holder, you protect your ears. BUTTON HEADBAND : The buttons on the Button Headband Face mask Holder are designed to fit all masks. COMFORTABLE AND SAFE : It is quite EASY to put on and off masks on the Button Headband Face mask Holder and it gives you a comfortable use of the mask. QUALITY : Breathable, soft, quality and multi-functional. Easy to use with no slippage. Washable and stain resistant. ONE SIZE FITS MOST : Button Headband Face Mask Holder is suitable for all sizes thanks to its flexible structure. has a design that both men and women can use .