cooler box: good sealing performance easy to carry ductile box food-grade materials 9L car cooler box: Model: TL-9Size: 410*255*210mm Capacity: 9LPackaging: 1 set / cartonMaterial: Outer layer: HDPE; Insulation filling: PU; Inner Layer: food-grade PSCoke store: 11 cansCold storage time: 48hColor: blue and white, other colors availableType: InsulatedUse: food, can, wine, vaccine- Integrated ...