For permanently stiff nipples!

Two nipple pumps plus 8 fixation rings in a set. Simply slide one of the rings over the opening of the pump and put the opening over the nipple. Then gently press the pump ball - it feels as if your partner is gently sucking on it! The vacuum causes the nipples to swell wonderfully - and stay stiff when you slide the fixation ring over the nipple. Nipple pumps with different opening diameters: 0.7 cm and 1.1 cm. Fixation rings in four different sizes: diameters 2 x 0.5 cm, 0.7 cm, 1 cm and 1.2 cm each (slightly stretchable). 10-piece set.