Limited Hard Edition 3D sleeves feature a new sensation in one of three designs. The firmer elastomer sleeve produces greater feelings of tightness while every ridge or swirl is exemplified from the original 3D. Maybe it's time for a change. Tenga 3D - the next revolution in masturbation. Pursuing exquisite design in male pleasure products, Tenga 3D offers 3 unique products that are sure to excite. Pick a favorite, or try them all, Tenga 3D welcomes anyone to challenge the norm and enhance your pleasure beyond imagination. Zen - Even the most masculine men need the caress of a soft touch every so often. Enjoy a gentle touch with Zen's silky smooth swirls. If you prefer a slow and steady approach, or enjoy prolonging pleasure for as long as possible, Zen will massage you to ecstasy.