Easy-to-use, economical and proven anti slip treatment that addresses the problem caused by slippery-when-wet tile floors and enamel or porcelain bathtubs. It creates an "Invisible Tread" on tile floors and enamel or porcelain bathtubs that significantly increases the co-efficient of friction and reduces the problem of slippery-when-wet surfaces. The Treatment works on natural unsealed mineral floors, such as ceramic, porcelain, quarry tile, granite, mosaic tile, slate, terrazzo, etc. Our Treatment typically lasts for years with one application.