Erotic accessory! These red nipple suckers will give you the pleasure of gently having both nipples sucked at the same time. Simply place the suckers on your nipples, squeeze the pump balls and then release - the suckers will then stick to the breasts on their own! There is a pattern on the pump ball that is created by multiple layers of silicone. 7 cm long, pumpball Ø 4 cm, Ø of contact area 5.5 cm. Material: Silicone with PU coating, phthalate-free according to EU regulation REACH.