Sliquid Spark is a pharmaceutical grade silicone personal lubricant, and is Sliquid’s Premium silicone formulation infused with menthol. Super long-lasting and 100% waterproof, it is the perfect choice for those who need a lubricant to last. Made from an ultra concentrated blend of pharmaceutical grade silicones, Sliquid Naturals Spark will last for hours with only a few drops, and is easy to clean up with simple soap and water (except from some sheets clothing!). All Sliquid products are formulated by sensitive women, for sensible women. Ultra-concentrated silicone blend Menthol infused, goes on cool warms with friction 100% Vegan friendly 100% Waterproof Glycerin free and paraben free Hypoallergenic and non-toxic Latex, rubber, plastic friendly Ideal for sensual massage Uniquely blended to enhance your body’s own natural lubrication May stain some clothing sheets