With the Tenga Dual Feel Cup Masturbator you can enjoy intense penis stimulation in 2 ways. The cup is easy to hold and is made of soft material for the perfect grip. The Dual Feel Cup has 2 openings, each with a different feeling and sensation. Remove the protective foil and twist the cap from the bottom. Insert your semi-erect penis into the flexible silicone tube. The Tenga Dual Feel Cup comes with lubricant, so you can enjoy a fantastic penis massage right out of the box! The Tenga Dual Feel Cup was designed to be single use. Want to use it more than once? Then use a condom for hygienic reasons. Lubricant ingredients: Water, Glycerin, Sodium Polyacryalate, Phenoxyethanol, Methylparaben, Hydroxypropylcyoclodextrin, IPBC, Hydroxyethyl Cellulose.