Large 750ml double wall, vacuum insulated stainless steel drink bottle with a tough powder coated matt finish. It will keep drinks cold for 24 hours or hot for up to 12 hours. Viking has a secure screw on stainless steel lid with a fold away metal carry handle. The bottle laser engraves to a stainless steel finish and is BPA free. It is presented in a black gift box and handwashing is recommended.