5 insertable inches (12.75 cm). Ultra hygienic P-Spot pleasing CyberGlass. Tapered tip and gradual curves make it easy to insert. Double P-Spot bulbs for advanced anal adventures. Angled tip targets the prostate. Run it under hot or cold water: CyberGlass delivers sexy chills or hot thrills. Warms to body temperature quickly. Smooth, sturdy finger grip. Becomes thoroughly slick when lubricated. Waterproof and Phthalate free. Free storage bag included.