10 inch and 6 inch rounds covered in MMF with RKT helmet on top. Birthday boy wanted actual fudge as the filling in his cake so I added a bit of margarine to my candy recipe to keep it from setting up as much spooned it onto the cake with B/C dam after about 20 min in the fridge and it worked like a charm. Not too hot but not set yet. Choc cake, fudge filling and choc b/c YUMMY!