Epilsure Natural Hard Finish Cotton Roll is a 3-inch by 50-yard roll of unbleached cotton fabric strip used to lift wax during hair removal, made in Canada and sized to be cut to whatever length a treatment area calls for. The hard, starched finish is built to hold up under the tension of pulling wax from larger, higher-friction areas like legs, arms, and the back.
Because it's sold by the roll rather than pre-cut, you cut each strip to size as you go, which uses less fabric per pass than a fixed pre-cut size and suits high-volume or larger-area waxing. Its stiffer finish is less pliable than a soft-finish or pre-cut strip, so smaller, curved areas are typically easier to work with a softer strip instead.