RockBoard Step Up 1, 2 & 3 set. Features: Increase the height of 6 standard size pedals for better access on the upper rows of a RockBoard Pedalboard - Angled - Material: metal - Fixation via included screws or hook & loop tape - Dimensions (L x W x H) Step Up 1: 14 x 8 x 2 cm - Dimensions (L x W x H) Step Up 2: 14 x 17 x 2 cm - Dimensions (L x W x H) Step Up 3: 14 x 25 x 2 cm - All Step Ups also available individually.