[Wholesale] Magnetic 8 Ball by David Penn & TCC MagicPlease be aware that the size of the eight ball conforms to the standard English size, which is approximately 2 inches. Let's watch David Penn talk about it: Dumping out a solid eight ball from a card box or pen cap to reveal a black 8 playing card never fails to surprise the audience. David Penn has always been fond of the eight ball production, originally from a John Bannon effect, and has featured different versions in his previous DVDs. However,