Master Series Nipple Amplifier Enlargement Bulbs with O-Rings | Engorge Your or Your Partner's Nipples, Increasing Sensitivity and Size | 2 Glass Bulb Pumps and 8 Rubber O-Rings Included, Black (ad461

Fuller, Erect Nipples: Pump your nips with a pinch of your fingers to increase their size and sensitivity; Slip one of the included O-rings on your newly engorged nipples to maintain their size and sensitivity Four Graduating O-Rings: A total of 8 rings are included, 4 graduated sizes for each nipple ensures a proper fit no matter how big or small your nipples are; The O-ring fits on the tip of each glass bulb, making it easy to slip straight onto the nipple after a good pump Small and Large Pump Included: Use the small pump or the large, depending on the size of your nipples as you progress; Designed to fit on top of most nipples of both men and women Measurements: Pumps are 2.63 inches long, Large Pump opening has 0.53 inch inner diameter, Small Pump opening has 0.35 inch inner diameter, O-Rings range from 0.33 to 0.54 inches inner diameter Combine With Other Accessories: Use these pumps and rings in conjunction with nipple clamps, chains, and other devious toys that work only with aroused and inflated nipples