Artic blue in a matte finish featuring three charming engraved penguins. Triple insulated stainless steel beautifully finished in a matte, scratch-resistant finish. Keeps cold drinks cold for up to 24 hours and hot drinks hot for up to 12. Comes gift wrapped as standard. Recycled & recyclable.  Materials Triple insulated stainless steel with copper inner plating. All materials recycled & recyclable. Care Please hand wash with warm soapy water and air dry. Size 330ml / 11oz.