GB eye Harry Potter I Solemnly Swear Heat Change Mug

Heat-sensitive design: This mug features a heat-sensitive coating that changes color when you pour in hot liquid, revealing a unique and eye-catching design. Generous capacity: With a 460ml capacity, this mug is perfect for enjoying your favorite hot beverages, whether it's coffee, tea, or hot chocolate. High-quality materials: Made from durable ceramic, this mug is built to withstand regular use and is safe for use in the microwave and dishwasher. Comfortable grip: The ergonomic handle of this mug provides a comfortable and secure grip, making it easy to hold and drink from. Unique gift idea: Whether for a birthday, Christmas, or other special occasion, this heat change mug makes a fun and thoughtful gift for anyone who loves hot drinks and unique designs. NOTE: NOT dishwasher compatible, NOT microwavable.