This breast pump is ergonomically designed to provide comfortable and large suction. It is made of 100% food-grade polypropylene, BPA-free and very safe. It has two types of breast pump and massage with nine intensity levels that can be adjusted according to your personal preferences. With these modes, you can make the use more comfortable. Easy to install, one-handed operation, light weight, not easy to break, very suitable for travel. The anti-return design can effectively prevent the milk from returning and overflowing, and it is very clean to use. Easy to clean and disinfect in boiling water. It does not contain harmful substances, is safe and has no peculiar smell. Please clean and disinfect this breast pump after use as described in the instructions. Number of shipments: 1 pcs