A 3-book set of mistake notebooks designed to build solid elementary school math learning habits. The notebooks are structured to help students organize incorrect problems and key concepts, then review them repeatedly to steadily build mathematical skills. Created in spring-bound notebook format without complex layouts, making it easy for children to use consistently without burden. Choose between Blue Set and Pink Set colors. Composition: Mistake Notebook 3-Book SET Binding: Spring-bound Color Options: Blue Set / Pink Set Price: 11,400 won each

Sourced straight from the official Korean shop. We purchase it on your behalf, receive it at our Seoul hub where we confirm it’s the right item and check the exterior for damage — sealed items stay sealed — then repack it safely for the trip overseas. You can follow every step in your Haul timeline.