Used item. The condition is good, but since it was played with by a child, there may be scratches and dirt. Please understand. There are no missing pieces. *I am also selling other puzzles. If you purchase multiple items, you may be able to get a discount on shipping. 【Cultivating Children's Concentration】 This Kumon jigsaw puzzle is designed to enhance children's concentration. With a step-up system, the difficulty gradually increases, allowing them to improve their skills while having fun. 【Various Piece Counts】 The 4-set puzzle offers a variety of piece counts, from 9 pieces to 20 pieces. You can choose according to age and skill, allowing for learning that matches their growth. 【The Appeal of Shinkansen (Bullet Trains)】 The design, themed around Japan's iconic Shinkansen, attracts children's interest and allows them to learn while having fun. - Brand: KUMON - Number of sets: 4 sets - Number of pieces: 9 pieces, 12 pieces, 16 pieces, 20 pieces - Theme: Shinkansen (Bullet Trains) - Step: STEP 2