This is the Tube Cutting Guide by Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.
FEATURES: Heavy duty plastic guides slip easily onto your body and allows for
precision cuts for specific lengths
5 guide sets are included: BT5, BT20, BT50, BT55 and BT60
INCLUDES: Tube cutting guide
REQUIRES: Hobby knife (RMXR6909)
COMMENTS: Due to small parts that could cause a choking hazard please keep
away from children 3 years of age and younger
For your safety and enjoyment, always follow the NAR Model Rocketry
Safety Code while participating in any model rocketry activities
updated tlc 1/10/13