RIZE! Ribz Glow in the Dark Self-Lubricating Stroker ClearThe RIZE! Ribz is the ultimate stroker. The soft ribbed orifice strokes and massages you as you control the tightness by applying desired pressure. Self lubricating, just add saliva or water and youre ready to play. It glows in the dark to add excitement to your night! Ribz is open ended, easy to clean and contains no phthalates, paraffins, or latex. Features Self Lubricating Material Just Add Water Soft Erotic Feel and Open Ended Snug Ribbed Canal