Stainless steel bottle with pop-up lid 0.36L360ml, Slim and light design to store into the bag, One push open the lid for direct drink, Super clean finished process, Keep HOT: 185F for 1 hour and 147F for 6 hours, Keep COLD: Under 48F for 6 hours, Dimension: 2.8L x 7.0H x 2.6W 0.2kg.