Green to Grow BPA-Free Baby Bottle regular neck baby bottles are made from PES plastic, which gives them a natural golden color. They are free of phthalates and free of bisphenol A – a suspected hormone-disrupting chemical used in polycarbonate plastic, from which most baby bottles are made. Green to Grow BPA-Free Baby Bottle * Bottles are tested in the U.S. to ensure they meet the highest standards for quality and safety

* Free of lead and PVC

* Includes a Beginner (slow flow, 0-3 months) nitrosamine-free silicone nipple

* 100% recycled packaging

* Dishwasher safe (top rack)