This is a φ24 button expansion top panel set for the Qanba Obsidian Pearl. Product: * Layout is for Street Fighter 6. * The same 3mm acrylic plate + 1.6mm metal plate construction as the original top panel, so you can use it without losing the original strength. * The metal plate has fine scratches that occur during processing. Set Contents: * Acrylic plate (matte black) 3mm x 1 * Acrylic plate (matte white) 3mm x 1 * Metal plate 1.6mm x 1 * Lever fixing screw & nut set x 1 * Black top panel fixing screws x 6