This is definitely fake. When buying ceramic tiles now, you can’t just look at the packaging and appearance. There are many products produced by different manufacturers, but they look the same.
A truly regular manufacturer must have its own trademark, which is displayed on the back of the tiles to prevent counterfeiting. Moreover, this kind of trademark is produced in batches by machine, and there will be no printing leakage.
So, I suggest you return this batch of tiles. This batch of tiles is very likely to be out of stock or out of production. They may be replenished with other brands of tiles to deceive consumers. It's better to change to other tiles. In fact, I am afraid that if the tiles are installed at the end and there are a few missing pieces that cannot be repaired, it will be troublesome. Moreover, there may be something wrong with the quality of your ceramic tiles. . .