Features: Handcrafted with food grade resins, this 3D book shape coffee mug features a realistic stacked books design that double as decorative art while safely holding hot or cold beverages. The shatteproof resins construction simulated colored glass aesthetic. Designs with a realistic 3D book stack effect, this unique cup creates the illusion of a mini-library in your hands. Perfect for bibliophiles, educators, and literary professional, this whimsically mug serves as functional tableware and conversation starting desk decors for book clubs, libraries, or creative workspaces. Enjoy morning coffees, afternoon drink, or evening cocoas with this mug that transitioning seamlessly from kitchen counters to office desks and outdoor reading nooks. Its sculpting "book spines" display intricate detail, making this dishwasher safe mug a enduring tributes to literary classical and modern storytelling alike. Specifications: Component: Resins Optional Color: 4 color optional, as pictures shown. Size:Approx. 10x12cm/3.94x4.72in Quantity: 1pc Package Includes: 1pc Coffee Cup note: 1.Please allow 0-2cm errors due to manual measurement, make sure that you not mind before you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.