Found out I had some SRD chromium oxide spray from long time ago (went long time without using anything but stone to refresh edge) so instead of buying paddled strop (still might buy later) I used it on back of my strop.
Strop I have is SRD premium IV with the default webbing back. Would say I did about 5-6 sprays on the back side letting it dry for now then will give it second coat and let it dry over night.
Has anyone had problem with this affecting the other side of the fault webbing on this strop or is it fine? I might buy felt or something for the back depending on the results but thought I would ask this.