Shells, or Koopa Shells, are a family throwable items present in the Super Smash Flash series, coming directly from the Mario series. There are four kinds of shells, each having its own unique properties which include:

Disambiguation This article is a disambiguation page.

The above is a list of links to pages that might share the same title.
Please follow one of the links above or search for the page you were looking for. If an internal link led you here, you may wish to change the link to point directly to the intended article.

Community content is available under CC-BY-SA unless otherwise noted.