These are for raising the height of a washing machine. I received them on Jimoty, but I forgot to give them to the installer when the washing machine was installed, so I didn't use them. I think they are "Funbaruman" (a brand of washing machine risers). They raise the height by about 6cm. The rubber pads in the second picture were apparently used with them, so I'll ship them as a set. They are a bit dirty as you can see. Includes shipping, 1000 yen.