25pc Tube 3/4" x 3-3/4" x 1/8" (Fits AL 26.5mm)

American Made Quality Spiral Wound Paper Tubes. Designed for our 26.5mm aluminum 4-1/2" long hulls, this 25-piece tube set delivers the reliable fit you need for your primary builds. These tubes also work well across a range of other pyrotechnic projects, giving you flexibility in how you use them. Dimensions: 3/4" Inside Diameter 1" Outside Diameter 3-3/4" Long Just under 1/8" Wall Color: Brown 1 Quantity = 25 tubes