Size Matters See-Thru Nipple Boosters create a mild vacuum when squeezed, increasing circulation and sensitivity in the nipples.
The suction and improved blood flow to the nipples invigorate and stimulate sensations. Transparent chambers allow for visual appeal when playing. The Boosters remain in place after use.
Features:
- Measurements: 2.5 inches total, 1.25 inches in diameter at widest point
- Material: TPR, ABS plastic
- Colour: clear, black