The LuxGo ProTemp Titan 64oz Insulated Jug in Stealth Black is a premium 64oz insulated bottle from LuxGo's LuxGo Premium Bottles line. Engineered with double-wall vacuum insulation, it keeps drinks cold or hot for hours (48 hours cold / 16 hours hot). Crafted from food-grade 18/8 stainless steel, BPA-free, leak-proof, and built for everyday performance.