Classic 650ml double-wall, vacuum insulated stainless steel drink bottle which has an extremely durable powder coated matt finish. It will keep drinks cold for 24 hours or hot for up to 12 hours. Nomad offers a choice of three lid styles and an optional carabiner is available for the flip valve lid and the sipper lid. It is BPA free and laser engraves to a shiny steel finish. Nomad is nicely presented in a black gift box or an optional gift tube.