Thermosteel bottle with a unique flip-lid that makes pouring hassle-free and spill-free. 
The lid also doubles up as a cup for drinking
Vacuum-insulated with inner and outer steel 
Designed to keep beverages hot or cold for 24 hours.
100% Rust-free steel
Inside copper coating for better heat retention
Do not use for carbonated drinks
SS304 inside & Outside
Double Wall
Rust Proof
Vacuum Insulated
Leak Proof