The Adoremall Silicone Breastfeeding Manual Breast Pump Milk Collector is a BPA-free, manual breast pump designed for comfortable and convenient milk collection during breastfeeding. It's made of soft silicone and includes a cover for hygiene and portability. The product acts as a milk saver and collector, catching let-down milk on one breast while you breastfeed on the other or during pumping. It is also referred to as a 'pam susu' which translates to breast pump in Indonesian/Malay.