The Perfect cup is exactly that, THE PERFECT CUP!  This 20 oz stainless steel cup is ideal for all day use.  It will keep your coffee warm or your drink cold.  It features and eco friendly and washable stainless steel straw and a slide lid.  This cup fits all standard cup holders and is fashionable while on the boat or at a business meeting.
 
Includes a stainless steel straw, and slide lid.