Uses Micromaxx motors. You can purchase them from Quest on the Aerotech website. Other stores have them as well. 
Great for small areas or backyard or even as a display on your desk. 
It's 4 inches tall. 
The launch lug and guide are included but were forgotten in the parts picture. 
This kit, if purchased by itself, will only cost around $6 to ship.
I will refund any unused unused shipping charges.
Free shipping for orders over $150
Disclaimer. 
My rocket is tested and proven safe. Your results depends on your skills and build. OLLIE-OOP ROCKETRY is not responsible for or liable for any damages or injuries or accidents. Buyer assumes all responsibility and liability.