A good cup of coffee is mellow and smooth with a rich and varied taste, even if you don't add milk, you can slowly enter the throat. Just like WAVE, it is sleek but with tension, and the simple geometric lines are full of multiple faces. Taking the tension curve from the ripple flow and the smooth and smooth line, the WAVE coffee cup has a simple and smooth appearance, which not only can isolate the heat of the cup, but also has a better grip and a filter cup. It can brew a cup at any time. The fragrant coffee and double-layer porcelain cups enhance the insulation function and keep the coffee at the optimum temperature for a more perfect flavor.