Check the listing for details. FiGPiN Mystery Mini Transformers Series 01 Optimus Prime Glitter Variant. Color: Multicolor, Condition: New other (see details), Made in China. Listed at 14.99 USD. The FiGPiN Mystery Mini Transformers Series 01 Optimus Prime Glitter Variants lapel pin features a mini size of approximately 1.5" in length and height, with a thickness of around 2mm. Made of cast zinc alloy inlaid with hard synthetic color enamel and finished with an electroplated nickel coating, this collectible item showcases the iconic character Optimus Prime from the Transformers franchise. The pin also includes a glitter feature, adding a unique touch to the original packaging from the Mystery Minis collection. Perfect for fans of the Transformers TV show and movies, this exclusive Series 1 release is a must-have for collectors. Opened the box to see what figure it was.