This is the package for the "Wooden Art ki-gu-mi One Piece Going Merry". Price is negotiable! This is a wooden puzzle that you assemble by cutting out puzzle pieces from wooden sheets. No glue or tape is required, making it easy to assemble. It is said that the "visual information" and "stimulation to the fingers" during assembly can be expected to activate the brain (brain training). The finished size is 140 x 61 x 135mm, and the number of pieces is 88. The difficulty level is 3 out of 5 (★★★☆☆).