🧊 Available Sizes: 900ml & 1100ml – choose based on your need🔥 Keeps drinks hot for 12 hrs / cold for 24 hrs🥇 Made from 304 food-grade stainless steel – rustproof & odor-free🔒 Leakproof screw-on lid – perfect for travel and daily use🏋️ Durable steel handle – convenient for carrying or hanging🧼 Wide-mouth opening – easy to clean and add ice cubes🎨 Stylish metallic colors – suits professional and casual use