The Jianzhan tea cup is a traditional and valuable craft that dates back to the Song Dynasty thousands of years ago. Unlike regular tea cups, Jianzhan is known for its durability and ability to keep drinks warm with its thicker walls. Not only does it enhance the taste of drinking water, but it also offers health benefits due to the use of natural ore glaze and clay. Each Jianzhan cup is a unique and beautiful masterpiece with a naturally formed pattern from the kiln's high temperature of 1300 degrees Celsius. Plus, it is eco-friendly, making it a perfect choice for any occasion.