Ohio State chrome auto emblem - 3.25" x 2.75" x .125" - Made in the USA from chrome-plated metal (NOT a plastic imitation). Attaches via a paint-safe 3M adhesive foam tape. Emblems can be applied to vehicle or any other hard surface with a special automotive adhesive foam 3M tape (included on emblem). Easy and long lasting attachment: lasts as long as you own your automobile; not affected by extreme weather or car washes. Paint-safe: emblem can be safely removed without damage to paint or surface if desired at any time and is UV protected.