Hegen’s 150ml/5oz Feeding Bottle is designed for moms who are latching and pumping to regulate their milk flow. It features a Slow Flow teat ideal for babies from the first month up to 3 months old, mimicking the initial slow flow of breast milk. The bottle is made from PPSU material, which is BPA, BPS, PVC, and Phthalates free. The unique 'Sqround' shape makes it easy for babies to hold and prevents the bottle from rolling away. The bottle also includes a revolutionary one-hand closure system, making it convenient to use with zero spillage. The asymmetrical teat allows for a natural upright feeding position, reducing the risk of milk backflow and potential mid-ear complications. The smooth interior surface and wide bottle opening make cleaning exceptionally easy.