Koguma-kai Number Cards Number cards from 1 to 12, 4 types List price: 1400 yen I think it's in good condition because it hasn't been used much. These are educational number cards. They consist of 4 types of cards: bears, apples, children, and flowers, with 12 cards of each type, for a total of 48 cards. This educational material can be used for a wide range of purposes, from teaching and improving calculation skills to checking academic ability, and is suitable for children aged 3 to 6. Ideal for preparing for elementary school entrance exams.