Energy saving is actually nothing new - but it has rarely looked so good. The BISTRO thermos flask uses vacuum insulation to keep your hot and cold liquids at the desired temperature for a long time. Pressing the button in the lid opens the jug and allows easy pouring. The lid closes automatically after each use, so the desired temperature is maintained much longer. Colour: Black Material: stainless steel, plastic, rubber Dimensions: LxWxH: 13.20 x 0.13 x 13.20 cm