Our 220V, 50Hz Dazor® Fluorescent 2-Tube Lamp has a floating arm design which permits rapid position of the light and most importantly, it stays were it is put, without having to tighten/fasten anything.  its all metal construction is finished in baked enamel. Uses 15W fluorescent bulbs (not included) to provide ample lighting for gemstone grading, jewelry fabrication and all general work.  Universal base for either horizontal or vertical mounting.  Lamp has a 33" reach and a 7 foot cord and is for export only, not suitable for use in the US.  Made in USA.