Water Soluble Paper, White, 15 1 2 in x 165 ft x 0.0035 in no checkout for efficient hand drying and less for efficient hand drying and less waste Small case size for easy storage Compatible with any multi fold dispenser chemicals and contaminants Fabric linings are soft and durable Removable Breathaprene® insoles provide shock absorption and wick away moisture to keep workers' feet dry and comfortable leaving no residue in pipeline Provides a convenient and cost effective method for creating purge chambers for pipe welding Low air permeable purge gas barrier for TIG welding Excellent barrier for retaining noble gas (argon and argon helium mix) Simple and fast construction Dissolves effortlessly and rapidly during water or steam hydro test