Chrome-plated metalMade to withstand harsh outdoor conditionsWill look brand new for years to comeAn upgrade from decals & bumper stickersMade in the U.S.A.Oklahoma State University chrome auto emblem ( 1.88" x 3.5" x .125"). Made in the USA from chrome-plated metal (NOT a plastic imitation). Embedded with 86 genuine Austrian Crystals. Attaches via a paint-safe 3M adhesive foam tape.