The Nipple Pump 10 Piece Set is a great way to stimulate your nipples and ensure they stay hard for longer! The nipple pumps provide incredible suction and will make your nipples erect due to its vacuum action. To use, simply place one of the rings over the pump\’s opening, and then place over your nipple. Squeeze the pump and enjoy the sensual feeling of your nipples being stimulated!
The rings come in 4 sizes: Diameter 2 x 0.5cm, 0.7 cm, 1 cm, and 1.2cm, and are slightly flexible.