Master Series Pyramids Nipple Amplifier Bulbs w/O Rings - Black

Total Length: 2.65 inches Large Pump Opening: .53 inches

Small Pump Opening: .35 inches

Simply slip the desired size ring over the open end of the pump prior to use, fit the glass pump over the nipple, and squeeze until you reach your perfect size.

Then slide the stretchy rubber ring down over your engorged nipple, until it reaches the base. Two different sized pumps are included, for a custom fit on any size.