The Metolius Contact Finger Boardhas an amazing variety of holds and ergonomic, variable-width pinches. The hold selection includes eleven pockets (two, three, and four fingers - from tips to second joint), four central edges, top mounted jugs, and both rounded and flat slopers. It has been CAD/CAM designed to ensure perfect symmetry and has ergonomic curves to reduce joint stress and the possibility of injury. The material's fine-grained texture is skin friendly. A training guide, comprehensive instructions and mounting hardware are included.