MASSCOOL Mask - Pink * Surface: 100% Cotton Back: 45% Polyester, 55% Nylon * Adjustable elastic for a comfortable fit that won't hurt your ears. * The inside color is designed to hide makeup transfer and dirt. MASSTOCK Mask Pouch - Black * Loop for attaching to bags and backpacks. * Holds two masks. MASSCODE Mask Cord * Easy to put on and take off your mask. * Adjustable cord length. I received these as free gifts, but I won't be using them, so I'm selling them.