Adjustable Suction for Comfort: Easily adjust suction to gently collect milk while nursing or express quickly to relieve pressure. The Nuliie milk collector gathers milk with soft suction, reducing waste and making feedings more convenient for a smooth, efficient experience every time. Silent, Hands-Free Pumping: Express milk or catch letdown quietly and discreetly, with no batteries or cords required. Ideal for efficient, on-the-go use anytime, anywhere. Hygienic One-Piece Design with Cleaning Brush: The seamless manual breast pump collector keep safe and ensures easy cleaning. The included brush reaches every corner, offering extra hygiene and convenience for busy moms, making this milk collector a must-have. Slip-Resistant Grip & Clear Capacity Marking: Designed for daily use, this milk collector features a slip-resistant grip for easy pumping and clear capacity markings for accurate milk collection, making it simple to transfer milk into bottles without spills. Safe & Durable Material: Made from 100% food-grade silicone, the Nuliie manual breast pump collector is BPA-free, heat-resistant, and age-resistant, offering a reliable and long-lasting solution for milk collection.