○ Tomoe 100-bead Abacus ○ How to Use an Abacus (1 sheet) ○ Kanji & Hiragana Taught in 1st Grade (double-sided poster) is a freebie. The poster is unused, but there are creases from storage. It seems that teachers use a large 100-bead abacus in elementary school, and my child imitated counting with it at home. *There are signs of use. *The color of the abacus beads has transferred to the wood. Please refer to the photos. The beads move smoothly and there are no problems with using it. This is an educational toy made of wood in red and yellow to foster children's calculation skills. - Type: Abacus - Color: Red/Yellow - Material: Wood - Size: Small Thank you for looking.