The SpaceBox FAB-WHTTRGT Target Diffuser is a flat, white translucent frame that slides into the bottom receiver of the Short or Mini Diffuser skirts. Place the diffuser under the white skirts to create a full soft light system. You can also remove the target from the bottom of the white skirt to create a combo effect where the side output is soft and the downward lighting effect is a bit harder and brighter. It's your choice for further creative control!