Zero Tolerance Pump Up The Volume Penis Pump from Evolved Novelties. Increase length and girth with this large powerful penis pump that lets you track your progress with measurements on the outside of the enlargement chamber. Maximize blood flow at the push of a button as you pump, enjoying the solid, comfortable grip on the textured cylinder. The soft and stretchy body safe Silicone entry sleeve removes for cleaning, and the pumping compartment features a quick release valve for your safety. Features: large powerful penis pump. Increases blood flow for length and girth. Textured pump for solid grip. Silicone sleeve entry removes for cleaning. Track progress with measurements on cylinder. Quick release safety valve. Made from ABS Plastic Case and soft Silicone Stroker. Insertable length 8 inches, insertable diameter 2.34 inches. Height 11.62 inches, depth 2.74 inches, width 2.74 inches. Weight over half a pound. Penis Pump requires 3 AAA batteries, not included. Body safe materials both phthalate free and latex free. Splashproof for shower use and easy clean up. 5 years warranty. Categories: Vibrators, Sex Toys for Men, Penis Pumps, Male Pumps. Video. 2023.