This heat-resistant glass gongdao bei is a high-end Japanese-style household tea sea and tea dividing utensil that combines practicality and aesthetics, and it can be regarded as an exquisite choice among the kung fu tea sets. It is made of borosilicate heat-resistant glass material, which can withstand sudden changes in temperature, whether it is hot tea just boiled or rinsing with low-temperature water. It is not easy to break, ensuring safety and durability. The Japanese-style design is simple yet elegant. The glass surface either has a delicate hammered texture or is matched with a wooden handle, fully showing a sense of nature and simplicity, adding a tranquil and Zen-like atmosphere to the tea table.