Beautiful colorful best selling 18 oz travel mugs by Swig with the triple insulation technology. Will keep beverages cold for up to 9 hours and hot up to 3 hours. Will fit in most cup holders for the perfect travel companion to stay hydrated wherever you go. Stylish designs available. Color Swirl, Fleur Noir, Hawaiian Punch, Luxy Leopard, Party Animal, Purple Reign, Rose Gold, Wanderlust.