Check the listing for details. Master Series Mamba Penis Sheath Beige - PPA Extension Extender Enlarger. Color: Beige, Condition: New. Listed at 22.98 USD. Master Series Mamba Penis Sheath - Beige - PPA Extension Extender Enlarger This lifelike penis extender aims to satisfy both you and your partner by providing increased size as well as a prolonged erection great for lengthy sessions. Simply insert the penis into the comfortable hollow shaft and then pull the testicles through the base ring. The inside of the hollow shaft has exciting sensation nodes for stimulation to the wearer. Entice them with a larger longer-lasing erection for unending pleasure and over the edge climaxes. The Mamba is approximately 8 1/2 inches (21.6cm) from ringed base to tip, with an insertable length of 6 1/2 inches (16.5cm)and a girth of 5 3/4 inches (14.1cm). The inner diameter is about 1 1/2 inches (3.8cm) wide, stretching to fit, if need be. Bulk Packaging