Chroma Key is a great tool for DV applications and digital compositing. This kit contains a 5' x 6' reversible chroma key that collapsibles and sets up in minutes while providing a flat/smooth surface instantly. The included background support stand allows you to hang your background and raise it up to 8'. Offering reversible blue and green colors, you are prepared for any color clothing your subject might be wearing. Collapses to 1/3 its open size for easy transport and storage.