SGASi Sharkstooth Scrim is commonly used for effect. Sharkstooth Scrim lit from the front of stage, at a highly oblique angle, allows the scrim to remain opaque rendering the scene behind the scrim to remain invisible to the audience. Lighting behind the scrim with front of scrim lighting dimmed, illuminates the scene behind the scrim, rendering the scrim invisible to the audience. Effective usage of a scrim adds beauty and effect to any event.