Haakaa Shell Wearable Silicone Pump 120ml 1pc1x 120ml Breast pump, milk collector why not both? We're introducing you to the Shell Wearable Silicone Pump, a convenient blend of Haakaa's OG Silicone Breast Pumps and the Ladybug Milk Collector! This nifty little device acts as a wearable shell pump, making it ideal for those days you need to pump but have things to do. Simply press the back and attach it to your breast, pop your bra back on, and get on with your day! You can regulate the suction