Stainless steel shell and inner tank, high temperature resistance, no rust, easy to clean. The water dispenser can be used in coffee shops, cafeterias, offices, hotels, kindergartens, kindergartens, tea rooms, camping grounds, gardens, wedding banquets, construction sites or other large-scale events or celebrations. Remarks: Only physical insulation, no heating function. Specification: Product name: hot and cold water dispenser Capacity: 8L/10L/12L Size: 8L-(⌀ x H)-23 × 43cm (including folding stand) 10L- (⌀ x H) -23 × 48.5cm (including folding stand) 12L- (⌀ x H) -23 × 54cm (including folding stand) Holding time: 10-12h Function: heat preservation, cold preservation Water dispenser/beverage heater/insulation barrel/insulation container/milk tea barrel/coffee pot Packing list: 1 × beverage dispenser with faucet