Comfortable and wearable – An included bra adjuster compatible with every standard nursing bra ensures maximum comfort.Expression and Stimulation mode features – Together, these modes offer smart solutions for efficient expression. Stimulation mode perfectly mimics the babys natural sucking behaviour and stimulates the milk flow. Expression mode enables efficient expression, the MAM Move Wearable Breast Pump is able to collect 150ml (5 oz) per pump.Silent mode – This clever addition enables extra peaceful and discreet pumping due to an adjusted, more quiet rhythm.Soft funnel – Each breast pump includes three comfortable and flexible funnel inserts in varying sizes (15 mm, 17 mm and 21 mm). The funnels can be inserted into the 24 mm soft silicone funnel (if required) for maximum comfort.Easy to clean – All pump parts that come into contact with breast milk are suitable for cleaning in the dishwasher and any common sterilising method.Self-Sterilisable Milk collector – The MAM Move milk collector incorporates a self-sterilising function. By simply adding water to the bottle and putting it in the microwave for 3 minutes with the included silicone diaphragm on top, parents can ensure the product is germ and bacteria-free.Easy switch from breast to bottle – The MAM Move wearable breast pump comes with an Easy Start Anti-Colic bottle (160 ml / 5.5 oz).