Features: -100% Brand New and high quality. -Two levels of suction, the use of bionics principle, simulation of baby sucking breast milk suction design. -360° breast fit, petal massage lactation design, massage around the breast mammary gland. -Scientific counter-current protection device, avoid milk backflow phenomenon, cause secondary pollution. -180ml large capacity, complimentary pacifier and bottle seal cover, after sucking storage, no need to change the bottle. Description: Material: Silicone+Food Grade PP Color: White, pink, green Size: As in picture show (1 inch =25.4mm or 1mm = 0.0393 inch) Package Includes: 1PC Breast Pump Notice: 1. Please allow 2-3% error due to manual measurement. Please make sure you do not mind before you bid. 2. The colors may have different as the difference display, please understand.