Safe materials, 100% healthy, detachable parts-easy to clean. Only 4 parts to clean, by hand or in the dishwasher. Made of 100% food grade soft silicone for a more comfortable experience. 100% BPA free. Bring confidence and comfort to every moment of your breastfeeding journey. A small, lightweight and portable design makes transportation easy and discreet for convenient pumping at home, at work or on the go. LED Display ScreenFor easy reading, double sealed flangeMinimize spillage and save milkWith anti backflowTo avoid falling when put down, You have double protection and safety. Size/126*113*69mm.6oz/180ml capacity with 24/27mm silicone flange. Includes breast shields in two sizes for the best fit. Four modes and settings of pleasant intensityMulti-swwith massage, expression, stimulation or automaticTo optimize your milk production,Express and vest for a heavier fall without pain.