Features: Manual Nipple Corrector Sucker: The manual nipple corrector with simple design, quick and sturdy to tighten & relax nipples by squeeze the bottom, improve the nipple-elasticity, and offer comfortable massage during the process, perfect efficient nipple corrector for flat or inverted nipples. Selected Material: The nipple corrector use PP-plastics, silicone nipple sucker cup, easy use for efficient correction, skin-friendly and excellent suction cups with perfect performances. Safety & Efficient: Our nipple corrector puller with scientific testing which easy to use & convenient, safety for your breast, take good care of your delicate breast skin and easy adjust to tighten or relax base on your feeling. Easy to Clean: Our nipple corrector which are easy to clean & disinfected by boiling water, high-temperature resistance, portable to carry and convenient to use. Simple to Use: Simple designed with strong sucker, meet different correction requirement, efficient & strong suction power to shape and correct the flat or inverted nipples in shorttime. Specifications: Product Dimension: As pictures shown Material: PP-Plastics, Silicone Color: Pink/Blue Package Includes: 1 x Manual Nipple Corrector note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.