The swiveling center protects the pen when not in use. Swivel "out" to write. Swivel "in" to protect and store. It clips onto key chains, zipper pulls, backpacks and more. NOTE: Keys shown are not included. Comes in various colors. 1 Each Pen Pal (original) KEYPPO$1.99 Copyright © 2003-2008 Toyrential-Reign. All rights reserved. All other materials and logos are copyrighted by their respective owners, or companies.