These bottles are excellent for such products as alcohol, acetone, and other chemicals. Their design prevents spills as well as fumes. Menda dispenser pumps, constructed of 100% stainless steel, operate easily, with a light touch to the dispensing bowl. The bottles are made of shatterproof, white, high- density polyethylene. There is no silicone or latex used in any stage of the manufacture of the pumps or bottles. Use them in conjunction with our swabs for quick and easy treatments.