Thank you for viewing. I would like to sell this as a set. Purchased in 2024. Bought for elementary school entrance preparation. I am selling it because it was not used after enrollment. Set Contents: Printed materials, instruction manual, stickers - Target age: For young children - Volume: Unused Numbers 1-10 Letters 4-10 Wisdom 7-10 Certification test (numbers, letters, wisdom) Stickers Answer key Bonus! Confidence in addition (Shichida) vol. 2-5 Print C Letters 9, 10 (9 has been used once) Print C Numbers 9, 10 Thank you for viewing.