The “zipper or “snakeskin pattern on this art glass shade is created by applying strips of colored glass to the shade surface while the glass surface is hot and pliable. At this stage, the shade has pronounced ridges. Colored glass that touches the ridges permanently marks the glass, while the glass between ridges burns off during finishing, and the surface becomes smooth, leaving a ghosted pattern behind. Pair the 130A with the rustic Arts & Crafts charm of the Barlow, or the refined Colonial Revival elegance of the Jasper. See more shades with a 2 1/4" fitter. Specifications Item # 130A Fitter 2.25" Width 5.5" Height 5.5" Finish Art glass Warnings 60 watts max. bulb Price As Shown Base Total $180.00 Grand Total $180.00