BUD Industries ABS plastic with UL 94V-O flammability rating suggested service temperature of -20 to 70 degrees C Comes with close fitting interlocking lid and assembly hardware Made of ABS plastic Black recessed finish External measures 8-1/4" length by 5-9/64" width by 3-7/64" height; internal measures 7-63/64" length by 4-7/8" width by 2-29/32" height