This is an educational toy, a wooden abacus, that makes learning addition fun. The calculation sheets are unused. - Type: Abacus - Colors: Red, Blue, Green, Yellow, Orange - Material: Wood - Function: For learning addition - Size: Compact - Design: Foldable The condition is good, but please understand that it has been stored by a non-professional. Please check the photos and make your purchase if you are comfortable with the condition. It has been disinfected with alcohol where possible. There are no smokers or pets. Please check the 13th photo. Only the card set is missing. Thank you for looking.