Lightweight board 3/4" solid core non directional material with neutral melamine finish with carrying handle.Built-in aluminum proffessional parallel straightedge that glides smoothly across board includes brake to lock in place.Fold-away non-skid rear legs & gripper strip to prevent slippage and maintain desired angle.The actual weight of this board is 18lbs because of the dimensions for proper packaging it ships at the 50lb rate.