Nanoblock Diablock BASIC 350 set. Approximately 290 parts are present. The parts themselves haven't been played with much, so they are in good condition. Especially the parts circled in red are mostly missing. The box is included, but its condition is quite poor, so I plan to pack the blocks in a bag for shipping. Returns are not accepted, so please ask if you have any questions. Educational toy, educational, LEGO, Lego.