Charming 3D Book DesignThis beautifully crafted mug features a realistic stack of vintage books with vibrant 3D stained glass effect. Perfect for adding literary charm to your coffee moments. Premium QualityMade from durable borosilicate glass that withstands -20°C to 150°C temperatures. Dishwasher safe while maintaining crystal clarity through repeated use. Thoughtful Gift ChoiceIdeal present for bookworms, teachers, librarians and literature lovers. Adds magic to morning routines, study sessions or office breaks. Ergonomic ComfortFeatures a contoured non-slip handle designed for perfect grip during busy mornings or relaxed reading afternoons. Versatile UseHolds 12oz of your favorite hot or cold beverages - from morning coffee to evening tea. A unique addition to any book lover's collection.