Darice-Canning Lid With Lamp Socket. Inspired by the early 20th century's spirit of industry, Cleveland Vintage Lighting captures the craftsmanship, design aesthetic, and overall goal of using light to make spaces more illuminated. Converts a canning jar into a lamp for a unique vintage look! This package contains one canning lid with a lamp socket, two cord clamps, two ceiling hooks and one 15-1/2 foot cord with an on/off switch. For indoor use only. WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm- do not mouth or chew. Imported.