The hot food is made of resin. The two-stage type is safer and scalding, and the water is smooth.Name: Square Insulation BucketColor: white, black, silverquantity: 1Size: 6L , 8L , 10L , 12L , 60LWeight: 10kgStyle: modern minimalistPackage Contents: Insulation Bucket*1Kind tips:The size of the insulation bucket is measured manually, there is a small gap, please refer to the actual product.LYWY company takes product quality as the core. It is a manufacturer of supermarket equipment and storage equipment. Since its establishment in 1998, the company has developed into a diversified enterprise integrating R&D, design, production and sales. Production and operation include supermarket shelves, storage shelves, shopping shelves and a series of products. PREMIUM MATERIALS: Both inside and outside are made of high quality food grade stainless steel 304 inner tank, resin tap, PU foam filled surface cover, never rust and naturally BPA free. Does not retain taste or smell, so you can use it over and over again. EXCELLENT TEMPERATURE INSULATION : The vacuum insulation and insulated bag provide up to 4-6 full hours of warm retention; nearly twice as long as others. no more cold lunch. no more microwave. The vacuum insulation provides right temperature to keep food stay warm and healthy. SPIRAL INSULATION DRUM COVER: The barrel cover adopts a design, with a high-quality food-grade stainless steel lining. It will not be hot to the hand, more thermal insulation, and can be rotated and tightened to water from overflowing. 24H HEAT PRESERVATION AND COLD PRESERVATION: The heat preservation barrel is composed of three layers of temperature resistance locks, 304 stainless steel inner tank, PU foam layer, and baking paint outer layer, which can be kept warm for 24 hours. INNOVATIVE VACUUM INSULATION：This Food Flask have Double wall vacuum insulation technology for maximum temperature Keep your food cold for 10 hours or hot for 10 hours with our highly rated insulated food jar. Color Black Brand Name LFFH Unit Count 1.0 Count Item Weight 10000 Grams Manufacturer LYWY Manufacturer Part Number LYWY