2010 Adjustable SquareDown Light 1) Die cast aluminum rim, metallic paint, rust free and sturdy 2) 0.5mmblack-paintedsteel housing, black finish and rust free for 10 years 3) Anodized aluminum reflector 4) Unique double ring design with angle adjustable for centralized light beam 5) Flexible and practical modelspeccut-out(mm)A(mm)B(mm)packing(cm)set/ctnMQT-Y0211131X13W155X15517517557X39X5012MQT-Y0212132X13W280X15530017564X39X508MQT-Y0213133X13W405X15542517545X39X504MQT-Y021413(single)4X13W530X15517517558X39X504MQT-Y021413(double)4X13W280X28030030031.5X31.5X502