The Westcott 72x72 Inch Large Frame Only For Scrim Jim System is designed for attaching the reflector or diffuser fabric. This frame offers the convenience of easy attachment and setup. Specially constructed from aircraft aluminum, this frame is exceptionally strong yet surprisingly very much lightweight. The incomparable strength of the frame resists splits, cracks or breaks even after years of use. Its lightweight design makes it convenient for portability and versatility. The automotive grade hook tape on the frame offers a quick and easy attachment of the fabric. Additionally, the frame can be collapsed and bundled using the travel strap for convenient usage.