ABS Housing. Works great for keeping small windows clear of condensation. Not intended for cabin heating in large areas. Comes with 5-1/2' cord and plugs into 12 volt power socket. Base pivots and rotates and can be attached with included Velcro strip. 550 BTU. Amps 12.5 A 5-15/16" B 4-5/16" C 3-1/16" Volts 12