This detail kit replaces the bottom panel and sled attachment plate of the AMT/Round2 1/187 scale Vulcan Shuttle kit. You also get a new correctly angled docking port, two fuel pods and a detail strip for the underside of the sled. The bottom panel and sled plate also feature holes on the underside of the parts to use the magnets included with the Round2 issue of the kit.

The decal sheet gives you two door options for the docking port - Vulcan and Federation - an additional optional door for the side of the shuttle, two "iris" access ports for the top and bottom and surface detail for the two magnetic attachment plates.