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 foldaway metal carry handle. It is BPA-free and laser engraves to a stainless steel finish. Viking is presented in a black gift box or an optional gift tube. This product is not dishwasher safe and handwashing is recommended.