This is a limited edition item. A black dot appeared during creation, so I'm offering a slight discount. Thank you for looking. This is a rotating! Colorful duty roster [2-part] item. It has a split pin in the center, allowing it to spin. How about using it for duty activities or group activities in kindergartens or nursery schools? The mechanism is easy to understand at a glance, even for children. Children can also move it easily. The diameter is approximately 18cm, and it is laminated. Color changes are accepted for an additional ¥150. I strive to create careful work, but please understand that this is a handmade item. Thank you for your understanding. It will be delivered via anonymous shipping. Duty roster, kindergarten, nursery school, school, cleaning, group