Penguen 2 Liter Colorful Thermos

2 lt volume. Can keep warm for 12 hours, cold for 24 hours. With its double-layer structure, it can keep your drinks hot and cold for a longer period. The interior and exterior structure is made of unbreakable steel. Easy to clean inner surface. You can put ice in it thanks to its wide mouth. It is double-layered. Both the inner and outer surfaces are made of stainless steel material. It retains heat for a long time with its vacuum-sealed insulation structure. Ergonomic design. Important warning: the heat control and testing of thermoses are done with hot water for the first use. The thermoses that are faulty completely give off the heat you put in them. So, if the heat inside gives off the same temperature as the outside, it means it has lost its thermos feature. First use out of water (tea, coffee, etc.) There are no returns for thermoses made with. All thermoses including steel are double-layered with thermal insulation. You should definitely not hit the thermoses anywhere, including steel, and you should not put them down quickly. Never place the product on fire. Do not use in the dishwasher. Returns of used, damaged, etc. products are not accepted. Returns of products with damaged boxes are not accepted. Returns can be made with the cargo report document in case of damages caused by cargo. Original product.