The Pigeon Manual Breast Pump is designed to provide a comfortable and efficient breast milk expression experience. It features a 2-phase technology: Stimulation and Expression. The Stimulation phase mimics a baby's initial light and rapid suckling to stimulate milk let-down. The Expression phase then allows for more efficient and gentle milk extraction. This manual pump gives mothers control over the suction strength and pumping rhythm, making it suitable for occasional use or when electric pumping isn't convenient. It's designed for easy assembly, cleaning, and portability.