Estes's waterslide decal set includes three colorful 5-inch by 10-inch sheets each with different decals on them.

This is a package of five zinc-plated steel screw eyes. Diameter: 9/64" Eye Inside Diameter: 3/8" Shank Length: 11/16" Overall Length: 1 3/8"

The Estes Designer's Special is a big box of over 100 parts for building rockets of your own design. With enough parts to build up to eight rockets,...

This engine retainer set for standard 18mm motors is a great alternative to the standard engine hook. Three complete sets included.

Used in place of a motor hook, this machined black anodized aluminum screw-on motor retainer works with single use and RMS reloadable motors with...