* The Safe and Smart Feeding System * Free From Bisphenol-A Phthalates & PVC Venting System Helps eliminate colic symptoms and reduces the risk of ear infections by minimizing vacuum build up. Place note: * Do not use BornFree bottles or cups without venting system. * BornFree parts are top rack dishwasher safe. * Always wash and sterilize all parts prior to use. * Keep out of children"s reach when not in use. * Always use these products under adult supervision