Powder coated double wall Gammaemu PP Standard Mouth Bottle insulated bottle. 2 in 1 lid with filter, perfect for hot tea or infused water. Standard mouth opening, ideal for sipping and adding ice cubes. Built to last, great bottle for any season. 304 SS inner and 201 SS outer keeps your drinks hot for up to 5h and cold for up to 15h. Content: 600ml.