The complete Sponge Bob Pez Series includes three versions of happy SpongeBob, dressed and sporting a red stem, a yellow stem and a blue stem. He also came in an unhappy, embarrassed version because he is wearing just his undies on a blue stem. Patrick and Squidward are also included in the complete set released. SpongeBob in undies was completely discontinued due to complaints about the image being unappropriate for children. In December, 2005 the rest of the series has been retired as well. This complete set of SpongeBob pez dispensers comes loose and ready to display.