Troy Products offers an optional polycarbonate windshield side-panels used for the van partitions. Includes two (2) .25″ clear-polycarbonate window shields for the driver and passenger sides of the front partition. High-impact resistance and maintains transparency, color and shape for years. Polycarbonate panels do not discolor, yellow or get clouded over time. Part number represents a pair of windows. Designed and engineered for the perfect fit. Proudly made in the USA.