Introducing Slippery Stuff - the Paraben-Free Personal Water Based Lubricant Gel! For over two decades. medical professionals. sex therapists and women's health professionals have recommended Slippery Stuff Gel to their patients as a healthier choice in lubrication. This glycerin-free gel formula eliminates dryness to provide a silky and safe experience that lasts longer than other lubricants. Slippery Stuff is: water-based. water-soluble. safe. hygienic. odorless. non-staining and long-lasting. With four convenient size options to choose from 2oz / 59ml Tube. 4oz / 118ml Tube. 8oz / 236ml Tube. and 16oz / 473ml bottle. you can find the perfect size for your needs. Enjoy a smoother. more enjoyable experience with Slippery Stuff - the Paraben-Free Personal Water-Based Lubricant Gel!