Brand new and high qualityAutomatic intelligent double electric breast pump, comfort and convenient, best for busy, on-the-go momsLow pressure flow, two minutes massage, 28 minutes effective collection, automatic switching, more comfort and scientific and has no painSuction of 250-330mm/Hg, safety and moderate, protect breast from stimulateQuiet design and will not disturb your babyFeeding Bottle Length: 18.5cm/7.28inchFeeding Bottle Width: 6cm/2.36inchMilk Collection Mouth Width: 8cm/3.14inchMaterial: silica gel