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Home > Shop >X Aerospace >X Grades 3-5 > Big Tubes for Water Rockets

Big Tubes for Water Rockets

SKU: W57767
A Pitsco Exclusive


Use these 2-7/8" inside-diameter cardboard tubes to build bottle rockets from scratch!

Each tube is 6-1/2" long and may be joined to make longer tubes (instructions included). Tubes will fit over most 20-ounce plastic bottles (use our Bottle Block for the engine section), or they can be glued to 2-liter bottles.


Type: Materials and Supplies Grades: K-12



  • Size: 2-7/8" inside-diameter; 6-1/2" long
  • Quantity: pkg of 10

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