Glamazon Onyx Mega Mug (40oz)Mega sips, less refills! Go back to black and rock the jungle with this tone on tone animal print. Hydrating has never been easier with Swig Life's 40oz Mega Mug! The cup holder friendly frame, comfort grip handle and flexi tip straw come together to create your new favorite Swig! Holds up to 40oz Keeps drinks cold 24+ hours and hot 9+ hours Comfort grip, plastic handle Triple insulation technology: double walled, vacuum sealed and copper plated