Largest d20 Die Available?

[GreyLord]

I saw solid plastic play dice around half a foot in width for D20...they actually had a full set. Each was that large. Have NO CLUE where they picked it up though.

This is the largest D20 I could find online

New Page 2

http://www.koplowgames.com/page91.html

 

[MortalPlague]

You guys are thinking too small.

Here's a shot of me rolling a d20 at a Beholder from PAX 2010.

 

[Hand of Evil]

Always see them at Gen Con.

 

[Zhaleskra]

Thanks for the info -- actually, I am looking for playable dice as opposed to novelty dice...

Crystal Caste's inflatable d20s are advertised as "roll true for play", despite their primary purpose as a pool/beach toy.