Value-priced fire protection for all your important files. Insulated steel construction with a durable powder coated finish. UL one-hour fire and impact tested. Locking drawers operate on full-extension ball bearing slides. Insulation between drawers makes each drawer a separate, fireproof unit. UL one-hour fire and impact tested with letter-size filing capacity. Color: Black; Color Family: Black; Overall Width: 17.75"; Overall Depth: 25".