indoboard-e1704840934222.jpg。Balance Board by Indo Board | Original Since 1998 – INDO BOARD。Balance Board | Indo Board — The Original Since 1998 – INDO BOARD。INDO BOARD室内ですが普通に使用していたので使用感ありです。Balance Board by Indo Board | Original Since 1998 – INDO BOARD。神経質な方はご遠慮ください。。