THE RAMBLER® HALF GALLON JUG IS BUILT TO TAKE ON THE WILD. CONSTRUCTED FROM 18/8 STAINLESS STEEL, HAS DOUBLE-WALL VACUUM INSULATION, AND COMES READY WITH OUR NO SWEAT™ DESIGN. THE ONE-INCH OF LID INSULATION LOCKS IN YOUR DRINK'S TEMPERATURE UNLIKE ANY OTHER WATER JUG OUT THERE. IF YOU WANT TO TAKE YOUR COLD (OR HOT) DRINKS FURTHER FOR LONGER, THE RAMBLER HALF GALLON JUG HAS YOU COVERED. 8" W X 12" H