Master Series Pyramids Nipple Amplifier Bulbs with O Rings

The Pyramid Nipple Amplifier Bulbs provide an enticing way to achieve fuller, more erect nipples. This enlarger system features four graduated O rings that help keep your nipples standing at attention. To use, simply select the desired size ring and slip it over the open end of the pump before fitting the glass pump over your nipple. Squeeze the pump until you reach your preferred size, then slide the stretchy rubber ring down over your engorged nipple, securing it at the base. Two different sized pumps are included, ensuring a custom fit for any size.

Measurements:

Pumps measure 2.63 inches in length.
The large pump opening has a 0.53 inch inner diameter.
The small pump opening has a 0.35 inch inner diameter.
The O-rings range from 0.33 to 0.54 inches in inner diameter.

Material: Rubber, Glass

Color: Black

Note: Includes two pumps and eight rings.