Please use the comparison item for size reference. The mat is 1 cm per square. If purchasing multiple items, please request a combined order. Additional items can be added if in stock. Feel free to comment (*^^*) Regarding combined discounts: 【50 yen off from the second item onwards.】 Discounts cannot be applied retroactively. Due to being made overseas, there may be scratches, color unevenness, and distortions. Please understand. m(._.)m Shipping is planned via regular mail. Tracking number can be added for an additional 150 yen. ※The sample is not included.