Every feature of the Lumama massager makes breastfeeding easier, more comfortable, and more enjoyable for you and baby. Place it in a pumping bra to help facilitate flow, or use the targeted tip to help treat mastitis, plugged ducts, and more. You can also use it to relax breast tissue during pregnancy or while feeding for an embodied self-care experience that benefits you and baby.Details and features1.6 oz, 3.5 x X (Xg, 9cm x Xcm) - small enough to fit inside a pumping braMultiple low-volume vibration cadences to match your needs and preferencesBroad, curved side designed to follow the natural shape of any breastTargeted tip to help reach ducts break up clogsUSB rechargeable battery that lasts for 60-90 minutesAvailable in two colorsWaterproof; can be used in the shower or tubEasy to clean with soap and damp washclothComes with user manual, storage bag, USB charging cableWhy Massage? In short, breast massage does wonders. Caring for your body and caring for your babys body are one in the same, and breast massage has been shown to: Facilitate lymphatic drainage Help alleviate pain and engorgement when breastmilk first comes in Prevent and treat issues like engorgement and mastitis Increase breastmilk production when used during/in conjunction with pumping Relax the muscles of the milk ducts, allowing for improved milk flow and let down Lead to self-awareness of breasts and breast tissue for overall health Feel pretty damn good