2 Ounce (3/8" ID) Rocket Tube, 3-1/2" length - Pack of 100 ea.
$16.68
2-ounce rocket tubes. These tubes can also be used to make small fountains or whistles.
Dimensions: 3/8" I.D, 9/16" O.D, 3/32" wall thickness, 3-1/2" length.
Used to make: 2 oz. Black Powder Rocket Kit
Use with: https://www.skylighter.com/products/2-ounce-3-8-inch-core-burner-black-powder-rocket-tool-set
How to Make 2-Ounce Black Powder Rockets
100 ea.
Part #TU1008