Impressive 650ml BPA-free, double wall, vacuum insulated stainless steel drink bottle which has an extremely durable powder coated matte finish. It will keep drinks cold for 24 hours or hot for up to 12 hours. It has a trendy screw on lid with a stainless steel carry handle that offers a prominent branding opportunity and is available in full stainless steel or with a bamboo veneer. Bamboo is a natural material which produces unavoidable variances in the grain pattern, colour and branding. The lid laser engraves to a natural etch and the bottle laser engraves to a shiny steel finish. It is nicely presented in a black gift box or an optional gift tube. This product is not dishwasher safe and handwashing is recommended.