These tough and durable PES plastic bottles are strong, temperature resistant and of course, 100% BPA free. PES (polyethersulfone) is a hard plastic, ideal for gripping and reducing the risk of spillage due to compression. It is a very stable plastic at high temperatures and is one of the easiest to recycle plastics making it these types of baby bottles and environmentally friend choice as a parent.

Sterilisation and dishwashing won’t phase PES - able to withstand higher temperatures and repeated washes your bottles will stay clear and sparkly until baby moves on to their sippy cup making it the ideal choice for a light and long lasting bottle!