As I am starting to process 8x10 negs, I am having issues with handling the wet negs after a photo-flo bath. My clamps that worked great for 4x5 and 5x7 now sometimes will not hold the 8x10 neg and it slips out. I use plastic coated small spring tension wood clamps. The plastic may be part of the issue. Also, I leave finger prints in the corner where I handle the neg to clamp it on the drying rack.

Any good ideas for clamps and not leaving finger prints in corners?

Thanks