Enhance your pleasure and extend the duration of your play when stretching your balls! This stacked ball stretcher is made out of body-safe, phthalate-free, stretchy TPE and fits over the balls and firmly holds them away from your shaft. The stacked layers give you just enough stretch and pull without any forcefulness or pain. They have a good amount of give to them so they`ll remain comfortable while being worn for a long duration and moving around from position to position. At both ends of the tunnel are rows of textured nubs that add extra stimulation and grip. Use only with water-based lubricants for best results and avoid petroleum products. To clean, use warm water and mild soap, then rinse it off and spray it with a toy cleaner before letting it air dry. Use some lube on your shaft and balls, then rub lube on the inside of the tunnel. Gently start to tug down on your balls, relaxing as much as you can. Stretch it open and pop one ball in at a time. Once it is on, tug gently and make sure enough lube is used so the skin isn`t being pulled. Start to stroke yourself. Feel how your hard shaft pulses now that the balls are tugged down, keeping you from blowing your load too soon but enhancing the feeling and sensation! Let your partner stroke you, suck you, or ride you until you finally blow! Measurements: Overall: 1.9 inches x 1.9 inches.Inner diameter (unstretched): 0.94 inches. Materials: TPE Color: Black Key Features: Pleasure Enhancing: Stretch your balls away from your shaft to enhance duration and pleasure! Soft and Stretchy: Enjoy the soft, stretchy material that is easy to stretch and fit over the balls. Textured Nubs: Rows of textured nubs line both ends of the tunnel to add extra stimulation. Body-Safe TPE: Made out of phthalate-free TPE.