Estes BT-5 Body Tubes (4)

    This is the BT-5 Design Rocket Body Tubes by Estes.
Suitable for Ages 10 & Older with Adult Guidance for Those Under 12.

FUNCTIONS:
Strong and light-weight tubes
Used for custom-made model rockets or repair work
Plain brown tubes with a thin wax finishing
Can be cut to needed length
Works with the NC-5 nose cone

CONSISTS OF:
Four BT-5 Body Tubes

SPECIFICATIONS:
Inside Measurement: .518" (13.2mm)
Outdoors Measurement: .544" (13.8mm)
Length: 18" (45.7cm)

REMARKS:
Use tube couplers to sign up with tubes of the exact same diameter, or utilize
    as assistance while cutting