Features: Electric Nipple Corrector: The electric nipple corrector featuring with 3 correction mode and 9 level speed adjustment, quick and sturdy massage to tighten \u0026 relax nipples, improve the nipple elasticities, and offer comfortable massage during the process, perfect efficient nipple corrector for flat or inverted nipples. Selected Material: The nipple corrector use plastic, silicone nipple sucker cup \u0026 electronic components, powerful \u0026 durable motor to efficient correction, skin-friendly and excellent suction cups with perfect performance. Safety \u0026 Efficient: Different from traditional sucker cups, our electric nipple corrector with scientific testing to offer recycling \u0026 repairing mode in setting times, easy to operate \u0026 convenient, safety for your breast, take good care of your delicate breast skin and efficiently tighten or relax based-on your feeling. 3 Size Nipple Sucker Cups: Our electric nipple corrector equipped with 3 different size suction cups, assist you to adjust and choose the proper size sucker cups to get the best corrections, as-while massage \u0026 comfort your breast efficiently. Adjust-able Level: Unique designed with 9 adjust-able suck level, meet different correction requirement, the powerful motor could provide efficient \u0026 strong suction power to shape and correct the flat or inverted nipples in short time. Specifications: Product Dimension: As-pictures shown Material: Plastic, Electronic Components Power Supply: USB Charging 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. Package includes: 1 x Electric Nipple Corrector