This is an INNO snowboard carrier. XA927, for aero bars. It has some scratches and dirt. There are no functional problems. It is assembled in the high type. Low type screws are also included. Effective length: 60cm Can carry 5-6 pairs of skis or 4 snowboards. In addition to the INNO aero bar T-slot, it can also be installed on the T-slot of genuine crossbars from car manufacturers that meet the dimensions described in the instruction manual. Please check the instruction manual before purchasing. https://www.carmate.jp/inno/deal/pdf/xa928-m01.pdf