... moulded, one piece, seamless structure. 49L Insulated Soup Container cold or hotSpecificationModel: T02 External Dim: 43*43*57.5cm Internal ... One-piece, seamless construction, have no seams to fail, leak-proof.3) Food grade LLDPE material, non-toxic, UV resistant, ... both hot and cold resistant, corrosion-resistant. 4) Thick polyurethane insulation layer, longer ...