A must have for the newly introduced Pro Series II E2X
rockets. Boost your rocket altitude by 1000 feet (305 m). Easy to assemble and
quickly attaches to your rocket. From the Manufacturer A must have for the
newly introduced Pro Series II E2X rockets. Boost your rocket altitude by 1000
feet (305 m). Easy to assemble and quickly attaches to your rocket.

• Make your Pro Series II rockets go even higher
• E2X (Easy to Assemble)
• Easy to assemble