1" x 1" x 1/16" Strobe Pot - Pack of 25 ea.
$21.87
These spiral wound tubes have thin walls so that they will burn completely up as the strobe flashes.
How to Make Flashing Fireworks Strobe Pots
Dimensions: 1" ID, 1-1/8" OD, 1/16" wall thickness, 1" length
Part #TU2102