The Black Mamba is now available in an extra-large version. This lifelike penis extender is sure to satisfy both you and your lover by providing an increase in size and also prolonging your erect. Simply insert your penis into the comfortable hollow shaft and slip your testicles through the stretchy ring. The extra-large model features raised pleasure nubs on the inside of the shaft to provide extra stimulation for the wearer during use. This item is a Cock Enhancer Sheath made of thick PVC material. This thick material prevents the item from tearing when being stretched.This item is not electronic nor has any moving parts .Enhance your assets and get ready for action with a larger, longer-lasting erect for out-of-this-world climaxes. Measurements: Insertable Length: 7 inches; Max Outer Diameter: 2.45 inches; Inner Shaft Diameter: 1.4 inches; Scrotum Ring: 1.3 inches. Material: PVC. Color: Black.