With Korogaru Switch, you can develop various skills such as programming-like thinking, imagination, spatial awareness, creativity, and concentration. ◎ Jump Kit Brand new, unopened. Will be shipped in the box. ◎ Volume Deluxe Kit Missing 2 blocks, 1 tall block, 2 long rails, 2 rails, 1 slope rail, 3 curved rails, 1 goal, 1 red ball, 1 super glove, and the Koekatamarine. Will be shipped without the box. This is a set of two items sold together. Although the Volume Deluxe Kit is missing some parts, it can still be played with by combining it with other parts, so I think there's plenty to play with. Feel free to ask any questions. Immediate purchase is welcome.