Colorful and cute circle. The material is polyethylene, which is soft and safe even if bumped. Size: 58.5 x 37 cm (12 pieces), 58.5 x 74 cm (1 piece) You can play with it by turning the starfish, pressing the buttons to make a "poo" sound, and moving the beads. It's easy to assemble and can be made into any shape or size you like. Even with just two pieces, it can stand if you angle them slightly, so I used it in front of a shelf, etc. Some photos were taken with sunlight coming in from the left.