Terrifyingly effective, these cups can be easily applied to increase nipple size. Perfect for solo or couple use. Increases the sensations and allows increased stimulation of this very erogenous zone in men and women! Compatible with all types of lubricants.
Do not use it more than 20-30 minutes for both sides.
Material: Acrylic
SIZE: Small: Outer diameter: 2.8 cm Inner diameter: 1.9 cm
SIZE: Medium: Outer diameter: 4.1 cm Inner diameter: 2.8 cm
