ChuChu Baby"s Manual Breast Pump resembles baby"s suction. The three-dimensional mom"s milk pad with four projections stimulates lactiferous sinus kindly and helps with production of the mom"s milk. Operation to grasp a pump resembles the rhythm that a baby sucking, "breathing and taking a rest". It is hard to come to have a pain in a teat with this Breast Pump. Recommend for intended using as following. Fatigue from squeezing breast milk by your hand. Want to freeze your breast milk. For breast milk left over. When a babyfs sucking is weak, or too strong for mom"s teat. The product includes our silicone rubber teat, 150ml (5oz) glass feeding bottle and bottle stand. Safe and secure products based on gMade in Japanh quality.