This page is for the challenge sheet only. **Bills are not included. Please put it in your existing refill or similar to use. **We also have self-made plain pocket refills (with holes, without holes) for 3 sheets for 600 yen and 6 sheets for 1200 yen. **It also fits in pocket refills of the same pattern. **If you wish for a set of 3 pocket refills of the same pattern and 3 sheets of this item: *3 sheets of refills with holes (870 yen) + 3 sheets of this item (600 yen) = 1470 yen. *3 sheets of refills without holes (840 yen) + 3 sheets of this item (600 yen) = 1440 yen. **3 sheets of plain refills (600 yen) + 3 sheets of this item (600 yen) = 1200 yen. Please contact us if you have any requests for illustrations or printing (*˙˘˙*) This challenge sheet is made with double-sided matte laminate film and thick tracing paper. It can also be changed to opaque thick paper. The size of the challenge sheet is approximately 8cm x approximately 15.5cm. You can write and erase with a pencil or Frixion pen, so it can be used repeatedly. The set of 6 sheets includes: ① Honey ② Strawberry ③ Cherry ④ Bear ⑤ Fashionable ⑥ Sweets If you wish to add to the set: Additional challenge sheet: 180 yen per sheet. Please also consult us about content changes. We create them with care, but as they are handmade, we would appreciate your understanding regarding minor imperfections such as waves in the laminate, air bubbles, remaining cut lines, and slight size differences.