Optimum Series Rock Hard Pump Kit Color:Black/Clear The non-porous nature of glass

The non-porous nature of glass makes it easy to clean and sterilize

5 inches of insertable length and 9 functions of deep rumbly vibration

White LED light illuminates buttons when in use

25 inches in total circumference

lifelike bulbous tip

Optimum Series Rock Hard Pump Kit Color:Black/Clear The non-porous nature of glassHigh quality assortment of products designed to enhance and stimulate. Smoked cylinder with flanged base, removable soft TPR donut, easy squeeze bulb, and flexible hose. Adjustable leather ball spreader with removable rubber ring. Smooth and pliable Silicone probe. ABS (cylinder) TPR (donut) PVC (hose and bulb) Silicone (probe) Leather (strap) Rubber (enhancer).