The material is polyacetal, a standard material for guitar picks, and the thickness is 0.04 inch (1.0 mm). On one side, the first generation of Hatsune Miku visuals are printed on the other side, and the Hatsune Miku logo and code number.
Material: Polyacetal
Thickness: 1.0mm
Teardrop
(C) Crypton Future Media, Inc.