100-Day Challenge *This product is made to order. Please allow some time for shipping.* The size fits in a 10x10 acrylic case, and a 10,000 yen bill can be folded in half to fit. There are 102 sheets in total: 1-100 + a check sheet. Material: Thick tracing paper + laminate processing (double-sided matte) Size: Approximately 9cm (length) x 9cm (width) *The color of the square frame surrounding the numbers on this product is randomly selected from two colors. Please see the 4th and 5th photos for a better understanding.* *Bills are not included for illustrative purposes.* *There may be ink smudges, uncut lines, slight misalignments of a few millimeters, air bubbles in the lamination, waviness, fiber fragments, and peeling depending on the frequency of use. This is all handmade by a beginner, so the product is not perfect. Please refrain from purchasing if you have any concerns.* The color of the product may appear slightly different from the images viewed on your device. *Please note that we do not accept cancellations, returns, or exchanges after purchase.* We are also not responsible for any issues such as loss or damage during shipping. Thank you for your understanding. Please purchase only if you understand and agree to these terms.