The Onya stainless steel drink bottle is a safe, BPA-free and sustainable way to stay hydrated when you are on the go! Keep it with you to avoid single-use plastic water bottles while out and about. 750ml capacity Made with thick yet lightweight food-grade 304 stainless steel Durable and stylish with an ergonomic design BPA and aluminium free Measures 23cm high x 8.2cm in diameter Wide mouth for easy cleaning Available in a range of colours The stainless interior of this bottle prevents flavours leaching and the paint used on the exterior of coloured bottles is lead and toxin-free. The curved shape makes it easy to grip, and wide mouth makes the bottle easy to clean and allows you to add ice or use for smoothies. Onya packaging is made from post-consumer recycled material and printed with water-based inks so it is suitable for both recycling or composting.p Keep drinks cooler for longer with the insulated Onya Dink Bottle Jacket. Cleaning Hand wash only, using a bottle brush and a straw cleaning brush for the nozzle and straw. Do not clean coloured bottles or lids in the dishwasher as the high temperatures will eventually cause the paint to chip or flake and the lid to crack or break. Non-painted brushed stainless steel drink bottle can be placed in the dishwasher.