Decorative or accent lamps feature "hand-built" perforated white porcelain shades. The lamp bodies are mostly cast brass recovered from vintage lamps and chandeliers.
They use frosted G16.5 E26 base (medium) LED bulbs (for longer life and lower electricity usage, the LED bulbs draw 4.5W vs. 40W for incandescent bulbs). However, their standard porcelain sockets are rated at more than 600W.
The vintage parts are from local antique shops, estate sales, flea markets, etc..