There are many stores in Mug store, which can not be counted at all. General quality judgment one, see. When we get a mug, we must first look at its appearance, its texture. OK, the appearance of the mug is smooth and uniform, and there is no distortion in the cup mouth. Then it is necessary to see whether the handle of the cup is upright. If there is a skew situation, the cup is a defective, and the place where the cup is connected can not shrink the glaze, and if it appears, it is not fine. We can also point the cup to the sun, and a good Mug should have some light transmittance. Two. Listen. To listen to the mug, we can use the fingers to light the mug cup, and the good mug will make a crisp tinkling sound. If the sound is not crisp, we can judge the mixing of the mug. We also need to listen to the sound of the cup cap and the cup body, if the sound is crisp and has a small echo, then the quality of the cup is good. Three, touch. You should touch the cup with your hands and feel the smoothness of the cup. There is no pinhole. No flaw indicates that the cup is of good quality. Also note that there is no sticking phenomenon on the bottom of the cup due to improper operation of glazing process. These are three simple ways to identify the good or bad mugs. If you’re a personality person, you can continue to customize your own personality Mug after you’ve picked it.