If your bottle feeding your baby it is important to use bottles that are free of potentially dangerous chemicals such as Bisphenol-A (BPA), Phthalates and PVC. These chemicals can be found in many plastic baby bottles. When our new granddaughter was born we purchased several of the Born Free baby bottles for her and we loved them. These bottles are free of BPA, Phthalates and PVC. Born Free also sells safe sippy cups, pacifiers and teethers. You'll also find BPA free baby bottles at Green to Grow , Adiri and Think Baby.