If there is no 'Luycho' logotype inside the cup, it is not the original Luycho.
Made in South Korea
World's the first locomotive effect cup set using mirror reflection.
As ceramics are made with high-temperature soil(higher than 1230°C) and unlike plastic or glass, the surface of the product could be partially uneven like stain of glaze, pin hole, tiny scratch and fine lump.
*Caution Porcelain Product* Please handle this item carefully. Keep out of the reach of small children. Not for use in dishwasher or microwave. The use of a rough brush when washing can damage the surface of the product. (Wash it with a soft cloth) We do not take responsibility for damage caused as a result of customer carelessness.
