With a sleek and stylish design, bright colours and fashionable prints, the 360 Degrees Vacuum Insulated Soda Bottle is a hit at home, the office, school and gym. The vacuum insulation and high quality 18/8 stainless steel construction creates bottles that will keep drinks cold for 24 hours and hot for 7 hours. Available in 550ml and 750ml, these bottles are perfectly sized for day-long hydration, from yoga to work, all day at school, festivals and picnics. Read Less