Sponge-tipped bottle brush. Flexible nylon bristles. Easy-grip handles. Caring for your little one from tip to toe. Inspired by a mother's nurturing heart - gentle, reliable, safe & protective, Tippy Toes by Top Care was designed to care for every inch of your baby, from the very tips of their toes and up! Tippy Toes by Top Care brushes is designed to clean bottles, nipple tips and nipple covers. it is also great to use on pacifiers, trainer cups, teethers and baby toys.