Adam & Eve Signature Lube by Adam & Eve is a lubricant that will stand the test of time! This slick, non-greasy formula offers you superior lubricity and is fragrance-free. Water-based Signature Lube is non-toxic and won't harm fabrics, plastic or rubber, so you can use it with confidence that you and your favorite toys won't be harmed. More Lubricants for all your sexual needs.