Colt Nipple Pro Suckers

- Includes 2 fully adjustable multi-use suckers - Unique vacuum pressure design; simply twist to adjust suction - Incredible suction for increased sensitivity - Secure seal stays in place - Disassembles for easy cleaning - AS (cylinder) - ABS (cap, plunger) - Silicone (seal) Size 4" x 1.5"/10.25 cm x 3.75 cm