The California Sunbounce 12x12' Sun-Scrim Butterfly Scrim Frame is the lightweight, stable, collapsible anodized aluminum frame for 12x12' Sunbounce light modifiers for softening or blocking light (not included) such as white, black, varying degrees of translucent, chroma-key blue or green, or Le Louche (a mottled, translucent material similar to a cucoloris). This butterfly scrim frame holds the screen taut, ensuring consistent light modification. A shoulder bag is included. A reflector is not included.