OccuNomix Disposable Soft Sweatbands Ultra thin, soft and comfortable, cowboy red and cowboy blue disposable sweatbands contian no chemicals and never require hydration to soften. They can be worn under hard hats, welding helmets and sandblast hoods to absorb perspiration and allow cooling evaporation to beat heat stress. They won't tear, break, flake or become dry and brittle. Thirsty sweatbands are made from viscose cellulose and measure 8-1/2" x 1-3/4".