Manufactured with 100 percent food grade, virgin/non toxic plastic, this bottle set by Cello is BPA-free, ensuring a healthier lifestyle. These crystal clear bottles are spill proof and easy to pour. Not only are these bottles leak-proof, but are also unbreakable and extremely durable. Cello makes these bottles to be freezer safe. These reusable bottles come in various colours, giving it a vibrant edge over other bottles. Ergonomically designed, these lightweight and compact bottles are very useful for your everyday need.