These are awesome, can be polished to perfection with fancy bulbs or painted original battleship grey. This is an original explosion proof lamp from the 1970s soviet era. A working lamp. I have bought a few of these in the past for my garage, though the glass is 1/4" thick one arrived broken. So I think collection is best The length is 5'6". I'm moving and selling what I can. Search the net and you'll see some go for 1000s
eBay