Melamine material is safe and environmentally friendly, non-toxic and harmless, no odor, thick material, durable. Macaron solid color matching, a variety of colors to choose from, exquisite workmanship does not fade, bright colors stimulate appetite. Circular structure at the bottom, heightening and thickening, stable placement, heat insulation and anti-scalding do not hurt hands. Fine workmanship, anti-fall corrosion and easy to clean. Multiple grinding treatment, feel smooth and delicate.