Trendy BPA-free 500ml double wall, vacuum insulated stainless steel drink bottle with a stunning imitation woodgrain finish. It has a secure screw on lid and will keep drinks cold for 24 hours or hot for up to 12 hours. Mirage laser engraves to a shiny steel finish and is presented in a black gift box or optional gift tube. This product is not dishwasher safe and handwashing is recommended.