Classic 650ml double wall vacuum insulated stainless steel drink bottle which will keep drinks cold for 24 hours or hot for up to 12 hours. It offers the choice of a carabiner lid or a flip valve lid with a drinking straw. The flip valve lid does not have a carabiner but one can be added on request for an additional charge. Nomad is nicely presented in a black gift box or optional gift tube. Handwashing is recommended and it laser engraves to a stainless steel finish.