1.Material: stained glass+ metal(mostly zinc alloy). 2.Size: L18 / H24 cm 3.Lamps Approval: CE.UL.SAA.ROHS 1.We use stained glass, copper foil and solder tin to make lamp shade, panels and glass parts of other gifts and decoration articles.The color of the glass is from calcining,so it will not fade.2.TiffanyFactory.com Limited specializes in designing, mass producing and exporting of tiffany ...