PEDAL PART CLEAT COVERS LOOK TYPE

I bought these because it's treacherous to walk around in LOOK shoes on a tile floor. However, I haven't been able to use them because they don't fit over my cleats. Now, I am talking about Shimano Look compatible cleats, not the ones which are made by Look. If I had those, the covers might well fit properly. Once I've worn out these cleats, which had been sitting in my parts box for years, I'll go back to Looks and see if the covers will work.