This is a Dunjia cloth board, conceived by Soichiro Takato through meditation. It's based on scanned Dunjia charts, but the distortions have been corrected. The material is similar to that used for banners. The size is approximately 120cm x 120cm on each side. It's said that meditating on this or placing objects on it can turn them into power goods. Weights are attached to the four corners with double-sided tape; please remove them as needed. There are also some stains and color fading in places. Thank you. ※Important Notes: If water or alcohol comes into contact with the black printed areas, they may become sticky. While it's fine to let them dry, rubbing or applying force can cause the printing to fade or become dirty. This Dunjia cloth board for sale also has such stains, so please consider this before purchasing. However, it seems there are no particular problems with using it for meditation, etc.