© Shmax - Design, Artwork, and Programming.
Part 00050 (silver)
Associated parts, by package:
30689 Optimus Prime
30687 Sentinel Prime
Comes Packaged in:
KRE-O > Brick, Round > Mold #11960 > Part #11961
Also called Part 15050 (needs to be verified to make sure they are indeed the same part).