Enjoy suction play,increase sensitivity,and enlarge your breasts! This breast pump kit, in fun pink, is quick to assemble and easy to use. Simply place the pump cups over your breasts,and pump your breasts to the desired level. Just perss the release valve button when you are ready to break the suction. With long-term use, this product will allow the breasts to enlarge, gain sensitivity and elasticity. In addition, a double vacuum pump is often used to improve blood flow to the breasts. The automatic breast pump includes a dedicated pump and straps that attach to the body. KEY FEATURES:-Twin flanged cups for superior suction-Eletric air pump machine PRODUCT TECHNICAL DETAILS:-Color: Pink-Material: ABS-Type batteries: 3x AA