This is an expandable metal hand spinner. It has a substantial weight and a luxurious feel. When spun with force, the blades open. As the speed decreases and you touch it with your finger, the blades retract with a "click-click-click" sound, like dominoes falling. This sound and movement are irresistible. Color: Black We will ship a new item with a storage case. Please note that as this is an overseas product, there may be initial scratches, paint unevenness, etc. Please purchase with your understanding. [Supplement] You need momentum to open the spinner's blades. Pinch and hold the spinner from the top and bottom with your fingers, and then spin it by flicking the side of the spinner with the fingers of your other hand. (It's not difficult; it's a fun operation.) ★We sell various puzzles and unique Rubik's Cubes. #【New/Anonymous Shipping】Puzzle Honpo