Thermosteel Vacuum Flask 750ml | Double Wall Vacuum Insulated Bottle with Inner Copper Coating

The Delici Thermosteel Vacuum Flask 750ml (DSFK 750) is made to keep your drinks hot or cold for long hours.; It features double wall vacuum insulation with inner copper coating for better temperature retention.; Made from premium 18/8 stainless steel, the flask is strong, rust-resistant, and 100% food grade, making it safe for daily use.; Its leak-proof design prevents spills, making it perfect for travel, office, school, or outdoor use.; The flask comes with a carry bag for easy portability, offering both convenience and reliability in one durable bottle.; Highlights: 750ml capacity – ideal for daily use.; Keeps beverages hot & cold for long hours.; Double wall vacuum insulation.; Inner copper coating for better heat retention.; Made from premium 18/8 stainless steel.; 100% food grade & safe to use.; Leak-proof design prevents spills.; Rust-resistant & durable body.; Perfect for travel, office, school & outdoor use.; Comes with carry bag for easy portability.; Easy to carry & clean.