Make your experiences optimal with this multi-purpose water-based lube! The OptiMALE? Water-Based Lubricant is naturally derived, paraben-free, and compatible with every toy material; offering a slippery feel while conditioning and moisturizing your skin ? it?s perfect for those with sensitive skin. Packaged in a discreet black 4 oz. flip-top tube for easy one-handed use. Proudly Made in America.