-A waterproof, perfectly designed brush -Helps apply gel masks onto skin for a perfect at-home spa experience -Domed brush head renders an even application -Made of exclusive synthetic anti-microbial fibers -Ferrules use durable, corrosion-resistant SigmaAlloy™ & exclusive, patented interlocking technology -Solid polymer-based handle is sleek, waterproof & durable -Free of latex, BPA & lead Product Line: S15 Gel Mask Brush