This super-concentrated, long-lasting silky-light liquid lubricates and moisturizes with just a few drops. This silicone lubricant works great as an "oil-free" massage lotion too! ID Millennium? Moisturizing Silicone Lubricant will not harm latex or rubber. It also stays slick under water so you can have fun in the bathtub, shower, or hot tub! 4.9 oz.