Your milk maximized. Make every drop count with the Lansinoh Silicone Breast Pump. This handy helper fits securely to your breast creating natural hands-free suction to collect every drop so nothing goes to waste. Perfect to collect leaks on one side while you're breastfeeding on the other. Why? Breastfeeding on one side often means milk on both. AKA wasted milk. But our Silicone Breast Pump uses natural suction to collect up to 4 oz and protects your hard-earned milk with convenient features like a suction cup base and neck strap to help prevent spills. Made from 100% flexible food-grade silicone and with a design that makes it easy to transfer breastmilk to breastmilk storage bags or baby bottles. For nearly 40 years new mothers have trusted Lansinoh to support and care for them while they enter the messy magic of motherhood. Born from one mothers realization that birthing people often go without the support they need and deserve Lansinoh proudly stands with mothers all over the world. Our journey started with award winning doctor recommended HPA Lanolin Nipple Cream: today we offer a comprehensive collection of solutions to help new parents navigate pregnancy birth breastfeeding and pumping. Our product range includes organic nipple balm disposable nursing pads washable nursing pads breastmilk storage bags manual breast pumps and double electric breast pumps postpartum essentials baby bottles and more. Lansinoh products are available in more than 70 countries and the company is committed to being climate neutral by 2030.