This is a brand new Pedaltrain Pedal booster. This device solves the problem of accidentally stepping on the knobs of the first row pedals when you go to engage the second row. The pedal booster raises the second row pedals an inch so you clear the first row when going to engage them all while still fitting the pedalboard in the road case. The pedal booster is made from folded steel and powder coated. They are designed so they can either be screwed onto the board for permanent application and also include Velcro for temporary applications. The pedal booster comes in three different width sizes.