Profile: Whittlestone, Inc. specializes in breast expressers, breast expresser accessories and breast feeding support products. Our breast expressers include 4 additional milk storage bottles, 2 milk storage cooler packs, 2 express kits, an instructional video and a manual. It weighs approximately 7 pounds. It is powered by a 110/220 VAC, 24V power supply. Our pregnancy pillow lifts and supports a mother's abdomen at a comfortable angle. Its wedge design provides a gentle cradling effect that promotes maximum comfort. It can also be propped between the legs for extra support and comfort while sleeping. The extra soft, breathable fabric cover features a hook-and-loop fastener opening. Our breast pads are made of 100% cotton and are gentle against the skin. They are 4-1/2" in diameter with extra absorbent feature.