Super size your performance pleasure with the Dr. Joel Kaplan Pump Erection Enhancer. The easy to use erection ring is designed to fit securely to the base of a pump, and easily slide onto your rock hard erection for extended support and stamina. The transparent enhancer is made from ultra soft and super stretchy, phthalate free silicone, and measures a compact and discreet 3.75”x 1.5”/10 cm x 4 cm. The sleek two-handled design offers maximum erection support and easy on and off. To use, simply attach the enhancer ring to the penis pump base so that it rests on the airtight sealing donut. Carefully transfer the ring directly on to the erect penis once fully pumped up to the desired girth and size. The enhancer will now maintain the elevated erection and rigidity achieved via the pump. The enhancer is suitable for first-time and experienced users, and is endorsed by Dr. Joel Kaplan. Use the comfortable to wear erection keeper during prolonged intimacy and to enjoy an unforgettable orgasmic experience. Before and after use, clean the enhancer with mild soapy water or a toy cleaner spray.