

used these for the first time today and wasn't nearly as bad a shave as i thought it was going to be. as you see in the photos there is some discoloration to the blades, kind of looks like rust in some spots, but it wasn't. i tried scraping it off with my fingernail but it wouldnt come off. When i first unwrapped the blade and seen this i thought "what the heck? figures! cheap blades, should i even use this?" nothing on the blades edge so i went ahead, tried to load it in my razor but it fell out and went right in the trash can, i then thought "GREAT! its a sign" but used it anyway after all that and was surprised. very forgiving blade, yet still sharp enough for a DFS, i even tried things with this blade i'd never tried before such as buffing and the J-hook and had no issues. I'd say this blade would be perfect for someone wanting to learn advance shaving techniques.
but whats that stuff on it!?