Posted by Cynthia Trope on

Image features a slim blue band, rectangular in section, coiled to fit around the wrist. There is a zig-zag pattern on the rubber surface, a thin metal cap at one end, and a metal strip with the word "JAWBONE" at the other. Please scroll down to read the blog post about this object.

Slim blue band coiled to fit around the wrist; zig-zag pattern on surface, thin metal cap at one end, metal strip with the word “JAWBONE” at the other.