Green to Grow baby bottles company, with products that are eco-friendly, was designed and created by a real life mom and dad team. They are also free of the hormone-disrupting chemical bisphenol A (BPA), or BPA free. Green to Grow baby bottles is also environmentally conscious in their work habits. They use 100% recycled paper and soy inks in all packaging and printed corporate materials. They also donate 1% of their annual sales to environmental causes.