Item Number: EST303143

This Model Rocket Accessory Package is an Engine Hook Pack by Estes.
Suitable for Ages 10 & Older with Adult Supervision for Those Under 12.

FEATURES
Contains hooks for mini (1), regular (3), and "E" (2) sized engines
Spacer to allow "D" engines to fit in "E" engine mounts included
Metal hooks
Cardboard spacer

INCLUDES
6 engine hooks in assorted sizes
1 spacer