Idea Paint Create Clear 450g Set (Covers 4㎡/1 coat) Paint for Color Boards Manufacturer's Suggested Retail Price: ¥25,000 (Excluding Tax) Idea Paint allows you to create a whiteboard on walls that you can write on freely with markers. Because it's a paint-on type, it's an innovative whiteboard paint that allows you to create whiteboards without size restrictions or seams. Idea Paint Clear can be used when you want to create a blackboard or color board. If you apply a base coat in your favorite color, you can create a whiteboard in your preferred color. You can search for "Idea Paint" on the web to find out more details. Unopened and stored indoors in a dark place, but it has been some time, so it is listed as "Like New."