Zwilling Little Fat Ding Thermos Cup, cute, compact, anti -drop, leak -proof, good heat resistance, no odor, a flat bottom design, easy to carry with wear -resistant rubber pads when going out. The insulation time is longer. If you want to drink plenty of water, the cup must be good -looking and practical, you can keep insulation, you can keep cold, and you can get cold. Portable seal inverted leakage, 300ml capacity, appropriate amount, 304 stainless steel, easy to clean. And corrosion! Can carry it with you