Endorsed by Dr. Joel Kaplan. Pump Erection Enhancer will come in two colors: Obvious and Ivory. Each offered individually. Stretchy, two-handled erection ring designed particularly to be used by having an erection pump. Fits safely on the bottom of the pump and just slips within the penis when erect. Safe and pure for body and pleasure. Made using phthalate free, non-toxic materials Silicone. Penis pump accessory measures 3.75 inches lengthy by 1.5 inches wide. Bulk weight .3 ounce. A water personal lubricant is suggested. Category: For Males, Rings & Sleeves, Rings. Dr. Joel Kaplan Pump Erection Enhancer is really a registered trademark for California Exotic Novelties. Adult Sex Toys and Sexual Wellness. Made in the united states