This Stage Plus SP PRO custom foam insert is a replacement or add-on foam interior made for the Stage Plus SP PRO 465H220 flight/transport case. Stage Plus names its SP PRO cases by internal dimensions, so this insert is intended for the case in the range with an internal length of 465 mm and an internal height of 220 mm. A custom insert is cut to hold specific equipment in fixed pockets, so wireless microphone systems, in-ear monitor packs, radios, lighting controllers, cameras, lenses or other delicate gear cannot move around and are cushioned against shocks and vibration during transport. It is commonly used by production companies, rental houses, churches and touring crews who want every item to have its own place, making it quick to see if anything is missing at load-out. The 'Light' designation is part of the supplier's product code; the exact cut-out layout and foam density are made to order or to a specific configuration, so please confirm the layout you need before ordering. The case itself is not included.