This is a set of 10 envelopes for 12-installment savings. Printed on A4-sized thick paper, the envelopes are handmade. The size of the envelope is approximately 12cm x 18cm when sealed. ① Strawberry 1 ② Strawberry 2 ③ Cherry 1 ④ Cherry 2 ⑤ Bear 1 ⑥ Bear 2 ⑦ Sweets 1 ⑧ Sweets 2 ⑨ Ribbon 1 ⑩ Ribbon 2 This is a set of 10 envelopes, one of each design. Contents can be changed. You can also combine them with other products from the same series (for 24 installments, and withdrawal envelopes). Please leave a comment if you'd like to make any changes. Also, after purchasing one set, you can purchase additional envelopes for 70 yen each. *We also sell 24-installment and withdrawal envelopes with the same designs. *Printed with a home inkjet printer, so they are not waterproof. Also, please understand that there may be some printing smudges and slight size variations due to the handmade nature of the product.