A brand new do-it-yourself kit for making your own pair of over-the-ear, corded stereo headphones. Some of the original packing material may be missing, but I'll make sure the parts are secure and don't rattle around during shipment!

Included is a complete, step by step guide on how to assemble the headphones. The guide also contains some interesting facts about the science behind the design of headphones, the history of headphones, and five things that changed headphone history. 

Estimated time for assembly is about an hour. 

Weight: 1 pound, 1 ounce. 

Mode of shipping: Your choice.