This vibrating dildo offers more than 5 inches of deep penetration. You can also use the attached control to enjoy multi-speed vibrations, as well. If you do not wish to hold the dildo in your hand the entire time, the suction cup base allows you to mount the dildo to almost any flat surface. You can then enjoy riding it hands-free. Measurements: 7.5 inches in total length, 5.5 inches insertable and 1.5 inches in diameter at widest point. Material: Jelly Rubber. Color: Blue. Note: Requires 2-AA batteries, not included