Introduced in 2010, Paper Jamz were paper-thin musical toys, which included guitars, microphones, keytars, drum kits, and amplifiers.

They were also marketed as "Instant Rock Star" instruments.There were no physical buttons, knobs or keys used while playing the instruments.

2010 in Federal court, the Central District of California, against WowWee USA and their Paper Jamz guitars, alleging trademark infringement.

On December 21, 2010 Gibson was granted a request for an injunction against WowWee and retailers in the United States which were selling Paper Jamz guitars: Walmart, Amazon, Big Lots stores, Kmart Corporation, Target Corporation, Toys "R" Us, Walgreens, Brookstone, Best Buy, eBay, Toywiz.com, and Home Shopping Network (HSN).

[4][5][6] The case was dismissed with prejudice January 11, 2011 by Federal Judge R. Gary Klausner.