Molded from high-density plastic. Top Door (4.75" x 3.25"). Side Door (7.5" x 8"). * Heavy Gauge Elecro-Welded Steel Door With Dual-Bolt Positive Latch System. Reversible Door for Left or Right Handed Use. Sets up in Seconds - No Tools Required. * Air Vents On Both Sides. Heavy Duty Carrying Handle. Tough Durable Construction * Dimension: 21"Length x 13"Depth x 13"Height * Color: Blue