Nice small Brass Spacer for your lamp project. It is brass, a magnet does not stick.
VINTAGE 3&1/8IN BRASS Spacer Vase Cap Heat Cap 4 Electric Table
Licperron Vintage Lamps Table Lamp Base E26 E27 Industrial Small
Lighting Parts, Lamps, Lighting, Collectables - PicClick UK
Vintage Desk Lamp, Industrial Metal Task Table Lamp with
JONATHAN Y Carson 12.75-in Modern Minimalist Iron Rechargeable
1980s Brass Lamp
Licperron Vintage Lamps Table Lamp Base E26 E27 Industrial Small
Shade has some cracking inside plastic, looks like a silk blend cloth shade., water stain. Lamp works. Original shade
Vintage Underwriters Laboratories Brass Lamp Portable Desk Table 12” Tall
Small Brass Lamp
Brass and Glass Table Lamp - Canada
Oneach 25.75” Modern Table Lamps with USB Port Set of 2 Accent
Licperron Vintage Lamps Table Lamp Base E26 E27 Industrial Small