The California Sunbounce system consists of an aluminum frame that can be disassembled & combined with different reflecting, light-reducing, or light-absorbing screens. The California Sunbounce Frame for Mini Sunbounce (3x 4') is the lightweight (less than 4 lbs), stable, collapsible anodized aluminum frame for all Mini Sunbounce light modifiers (not included). The frame holds the screen taut, ensuring consistent light modification. Designed with a crossbar & clamp integrated into the frame so that it can be comfortably held in many different ways. This h&-made frame folds to fit into an Approx. 3 x 52" (7.6 x 132 cm) carry bag (included). Reflector not included.