Optimal Massage: Inspired by the Gua Sha tool, it has two different ends, including a pointy end so that you can target specific areas of your breast to apply pressure and relieve clogged ducts. Massage down your breast towards the nipple using the double-tipped end of the breast massager to encourage let-down and increase milk flow.medical grade silicone, Heat + Vibrate, 3 settings eachEasy on the Go: A travel pouch makes it portable and allows comfortable breastfeeding or pumping anytime anywhere. It's IPX7 waterproof and can be used in the shower, which also helps loosen stubborn ducts. Easy charging design for one-hand charging when babysitting.Time Saver: Use with a breast pump to help empty your breasts and save pumping time. Easy to relieve breastfeeding challenges such as engorgement, clogged ducts, tenderness, etc. The lactation massager heat setting can also help soften the breast and improve latching.Hands Free + Adjustable: This palm-sized massager is small enough to comfortably fit in your nursing or pumping bra. The variety of vibration + heat options allows it to be much more gentle and productive than the old-fashioned hand massage. Especially when youre exhausted during middle of the night feedings or need quick relief.