Height: 2.25 inches
Length: 1.5 inches
Comes with a strap. It's packaged separately (see photo 3)
This was a prize from a lottery hosted by Ichiban Kuji back in December 2013. The name of the lottery was "Ichiban Kuji Attack on Titan ~Wings of Freedom~"
If you have any questions or would like more photos, please let me know.