Many times, even though the same thing looks the same, it seems to be more or less expensive. There, we must consider the quality or weight of the product. However, to be honest, when the price of the same product is more or less, it seems that the one available at a lower price seems cheaper because the weight is much less. However, the questions that Smallstep has asked you about this seem natural to me. It is natural to ask questions when the price of the same product is more or less! Because they are more curious at this age!