The product is a 170-piece micro building block set of Satoru Gojo from the Jujutsu Kaisen series by Kawada. The set includes operating instructions and features a collectible nature, perfect for fans of the show. The blocks are made of plastic and come in a multicolor packaging, suitable for ages 12 and up. The product is a must-have for collectors and fans of the Jujutsu Kaisen franchise, offering a fun and intricate building experience.