Hi Chris, Yup they look like bad decals to me too, I guess if you were to try putting a wet (damp) rag over them during the night, they might soak off, and then a good dry shouldn't hurt the helmet, it will be interesting to see if there is traces of the original decals underneath, as it is an M35. The paint finish looks original, easy to spot the fake decals as they are placed over the dings and scratches of the paintwork. Lots of luck with the cleaning of the decals. (I have never tried that though, and maybe you should ask on one of the helmet forums, ie the WAF, or German Helmet Walhalla, there would be more qualified people there willing to give you some advice I am sure). Cheers Bob