Funny Middle Finger Color Changing Coffee Mug - Heat Activated Novelty Gag Gift

PRODUCT DESCRIPTION Say exactly how you feel without speaking a word. The Funny Middle Finger Color Changing Mug is the ultimate mood-transformer for your morning routine. At first glance, it looks like a sleek, ordinary black ceramic coffee cup. But once you pour in your hot morning coffee, tea, or cocoa, the high-quality thermochromic coating reacts to the temperature shift. The solid black exterior quickly fades away to reveal a bold, hilarious middle finger graphic. It is the perfect passive-aggressive desk accessory to warn coworkers before you have had your morning caffeine. Why You'll Love It PREMIUM CERAMIC BUILD: Durable, thick-walled ceramic keeps your drinks hot while protecting your hands. MAGIC COLOR CHANGING: Watch the solid black mug transform completely within seconds of adding hot liquid. PERFECT GIFT FOR EVERYONE: An unforgettable gag gift for white elephant exchanges, birthdays, or office pranks. GENEROUS CAPACITY: Holds 11 oz of fluid, making it the perfect size for your daily espresso runs or large tea brews. PRODUCT DETAILS MATERIAL: High-grade gloss ceramic CAPACITY: 11 oz (approx. 320 ml) ACTIVATION TEMP: Changes color rapidly when filled with liquid over 122°F (50°C) CARE INSTRUCTIONS: Hand wash only to preserve the heat-sensitive magic coating; do not microwave. Packing list: 1 unit Funny Middle Finger Color Changing Coffee Mug All orders come with FREE Worldwide Shipping and are sent using a tracked service for your (and our) peace of mind. For a more detailed shipping estimate, visit our shipping policy.