The Cell Phone Rotary Handset.

This is the re-molded, updated handset from a mid-century telephone that enables you to talk comfortably on your cell phone. The handset plugs into your cell phone's 2.5mm audio jack--found on most cell phones--for conversations that evoke a simpler, slower way of life when phone numbers only had seven digits. A button built into the handset answers and ends calls. The coiled cord extends to 10' and still allows you to intertwine your fingers while engaged in riveting neighborhood gossip.