JUSTINLAU Painted Book Mug Coffee Cup

The JUSTINLAU Irregular Painted Book Mug turns every sip into a moment of personality and charm. Hand‑painted with a playful cartoon aesthetic, this high‑borosilicate glass cup delivers exceptional clarity, durability, and high‑temperature resistance. Its unique book‑inspired silhouette and comfortable handgrip handle make it perfect for coffee, tea, beer, or breakfast drinks. Eco‑friendly, stocked, and free from high‑concern chemicals, it meets CE, EU, FCM, LFGB, and SGS certifications for safe daily use. With a 191–420ml capacity and monolayer construction, this single‑piece mug from Mainland China blends creativity and simplicity for universal, everyday enjoyment. High Borosilicate Glass Drinking Cup with Handle Book Cup Beer Mug Breakfast Cup.