Caffeine helps me maintain my sunny disposition - Coffee Mug tumbler style

Enjoy your favorite drink in this playful 20 oz purple tumbler-style coffee mug, complete with a convenient handle and lid. Featuring the witty engraving "Caffeine helps me maintain my sunny disposition " it’s perfect for anyone who appreciates a little humor with their caffeine fix. Durable and easy to carry, this mug keeps your beverage secure while brightening your day.