80x80x15 mini ventilation cooling fan 12 volt 80mm dc axial brushless fan Packing details: Inside: Card paper Outside: Kmk reinforced carton Fan size: 92.5*92.5*25 mm Carton size: 80*80*15mm Piece: 150pcs/carton Net weight: 10.5kg/carton Gross weight: 11.5kg/carton