The Light Magic ceramic mug from Mainland China is a modern, handgrip style mug that holds 300ml-400ml of liquid. Its unique feature is a middle finger design on the bottom, adding a playful and humorous touch to your morning coffee routine. With the words "Have A Nice Day" printed on the front, this mug serves as a not-so-subtle reminder to those around you that you're not in the mood for niceties. Made of high-quality porcelain and certified by CIQ, EEC, CE, LFGB, and SGS, this mug is also eco-friendly. Surprise your boss, mother, or grandmother with this quirky gift and watch their reactions. Shipping is also free, making it even more irresistible.