A fully functional and removable six-string acoustic guitar that mounts over a doorway and strums music when an inward-swinging door is opened or closed.
This handy tool makes perfectly-shaped guitar picks from almost anything, like old credit cards, grocery store loyalty cards, expired gift cards and other thin... More
Billed as the world's loudest whistle, the cool new HyperWhistle uses a radial tri-frequency design to emit a super loud, high-pitched peep that reaches up to... More
Simply connect your personal music player's earbuds and the audio output is transformed into a warm, rich and resonant sound, amplified up to 55 decibels.