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 and offers a carry lid for easy transportation. 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. This product is not dishwasher safe and handwashing is recommended.