Selected kaolin clay is fired at high temperatures, free of lead and cadmium which are harmful to the human body, and healthy life. Create a personalized daily mug, with no complicated decoration is also very colorful, just like our attitude towards the comfort of life. Thick handle, sturdy and durable, the bottom of the cup is unglazed, polished, and smooth. Made from ceramic material, measuring 4.13*3.15 inches, this custom creative wine barrel big belly mug 13oz. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization: Logo printing available with multiple packaging and color options. Product Highlights: BPA-free, leak-proof, travel-friendly.