High quality Plastic Insulated Ice Coolers 30L AND 50L Outdoor Ice Box Product Description Model Name Tsunami COB50 Internal Dimension (L*W*D) 653*495*483mm External Dimension (L*W*D) 514*336*372mm Insulation PU foaming Material Engineer PP INSULATION THICKNESS 2mm Process Roto-molding Warranty Life-time warranty Weight 10kg Volume 50L Colors White(OEM) Range Temperture(°C) -40~90 °C