Adjustable poly holder is made of lightweight aluminum for the central tube and two durable extendable steel holders with an anti-refection black powder coating. This is designed for any thickness of polyboard, or foamcore sheets from 91cm (3 ft) to 156cm (5 ft). The extendable clip equipped in the end of each holder is used to hold a polyboard parallel to the floor while the poly holder is in a vertical position. The central aluminum tube comes with a 14.5cm length steel baby pin with milled flat on one side for mounting securely on a C-stand through grip head KCP-200 . U-shaped handle is also fixed on the central tube to make it easy for moving or adjusting the angle of the poly holder.
