Most of his decals can be up/down scaled for any body tube.The decals listed fit most stock kits from the various rocket companies{estes,century} I have ordered a few sets of decals and found them to be great quality!!:roll:
You'll need to look up the body tube size for the kit the decals were made for. Tom will scale them for you if you need that. He did a wonderful set of Interceptor decals for me at 3X scale. He does good work.