This is a nanoblock T-4 Blue Impulse block set. With world-class miniature blocks, you can recreate the T-4 Blue Impulse, the Japan Air Self-Defense Force's aerobatic demonstration team. It contains 150 pieces, and you can enjoy the challenge of assembling it. I assembled it once and have kept it stored at home. I haven't confirmed the quantity of pieces. Please purchase as is. Please refrain from purchasing if you are overly concerned about details. [Brand] nanoblock [Product Name] T-4 Blue Impulse [Number of Pieces] 150 PCS [Condition] Unused [Color] Blue系, White系 Thank you.