This is a set of Columbus "Squadra Corse" decals. 3 decals in total. One large Columbus oval and 2 decals with the oval, the word Columbus in white and then "Squadra Corse" in white with red outline. I have seen these decals applied in various places on frames, but the horizontal Squadra decal is usually found on top tube or chainstays, and I have usually seen the Columbus logo at the bottom of the seat tube. The decals are shown on a green background for clarity only