Adam Male Toys is a line of toys designed to enhance physical encounters by creating intimacy between male partners. Adam Male Toys Persuade TPR Stroker Blue is a soft TPR stroker with a wide opening and tight tunnel. Nubbed spiral tunnel grips and releases with every stroke. Easy to grip design with external ridges. Waterproof for play outside the bedroom. Open ended for easy use plus quick clean up. Made using phthalate free, non-toxic materials Thermoplastic Resin TPR. Stroker measures 5.25 inches long by 2.5 inches wide. Always clean before and after use plus between partners. Made in USA.