EcoTanka - Mini Tanka - 600 mlsSlightly smaller than the average sports bottle, excellent for primary school aged children.Size 600mlsDiameter 72mmDescriptionAvailable in pink and blueMini tankas are perfect for primary school children, being a little more compact than a regular size drink bottle. They hold a volume of 600mls (two large glasses), are ultra light and fairly compact, measuring approximately 180mm from the bottom to the top of the stainless steel area. Single walled stainless steel.Mini tankas fit all of the standard ECOtanka lid range and the mini size KOOLER covers. This bottle comes with a sports lid that is an updated version so may differ slightly from the pictureCare Instructions:ECOtankas are very easy to care for, simply wash and rinse as you would your dishes. Alternatively, baking soda and warm water can be used to cleanse and freshen your bottle. They may be steralised with boiling water. Please do not place in the freezer.Stainless Steel brush finish bottles can be put in your dishwasher for easy cleaning. Painted bottles CAN NOT be put in a dishwasher.Summer Tip:For a drink that stays cool for hours in the summer, fill your bottle with ice cubes, top with water then fit a kooler cover. All ECOtanka bottles have a special wide mouth, allowing ice cubes to be used for an instant cold drink.1 Year WarrantyAll ECOtankas are solid 304 high quality stainless steel food grade and have a 1 year warranty against faulty manufacturing.