Bring a bit of nature inside with this timeless floral chimney lampshade. This shade is designed to rest on a lamp base that has a “chimney” (often glass) that surrounds the lamp socket. Oil lamps are the most common type that take a shade with a chimney fitter. Unique hex shape. Durable hardback construction. Painted panels with matching gold trim. *Special Note: How to Measure Lampshade 1. Measure across the TOP of the lamp shade 2. Measure across the BOTTOM of the lamp shade 3. Measure along the SLANT HEIGHT (side) of the lamp shade.