How high can you make it go without breaking the egg? That's the favorite egg-loft contest! And now you can try it using an Estes E engine! With the clear, see-through capsule section, you can decorate your egg for a unique look every launch, with or without the decals that are included! That will add to the contest fun! Includes adapters to launch with Estes B, C, D, or E model rocket engines. Requires 3/16 inch Maxi launch rod (#302244) - sold separately. E engine launches require the use of Estes Porta-Pad E Launch Pad (# 2238) and E Launch Controller (# 2230) sold separately. E engine launches are recommended for ages 18 and up with adult supervision for those under 18. Features: 12 inch Parachute Recovery for Booster 18 inch Parachute Recovery for Capsule Laser cut balsa Fins Maximum Altitude 600 feet Recommended motors: (with egg): C11-3, D12-3, E9-4 (w/o egg): B4-2, B6-2, C6-5, C11-5, D12-5, E9-6 Assembly required Glue, finishing supplies, and launch supplies not included