Description - Comfort ProperFit Soft Silicone Cushion - Provides a secure seal & comfortable fit for more efficient pumping - 2 PhaseTechnology - Stimulation & Expression modes - Stimulation mode gently stimulates the breast to intiate milk flow & exppression mode to maximize milk flow - Adjustable Suction Pressure - 6 adjustable levels of suction pressure - Portable & compact - For easy pumping anytime, anywhere - Simple & easy - Fewer parts, which makes it eas to assemble, use & clean - No backflow feature - Hygienic design to prevent milk from flowing back to the funnel - Bottle Stand - Secures bottle to prevent spills Specification - Accessories : Peristaltic PLUS nipple ( SS - size ) , hood , cap & sealing disc - Sterilization Method : Boiling , Steam , Microwave & Chemical ( Do not wash or sterilize AC & Motor ) - Material : Main Body + Flange + Bottle + Stand + Hood + Cap + Bottle ( Polypropylene )