Roofing felt and nails (Eskbank EH22)

Rather than buying a full roll of roofing felt, I thought I'd see first if anyone on here has some left over from a project. It's not for hedgehog houses this time, but to patch the perished edges of the roof of my garden shed.
What I need is 4.5m x 15cm, but I could get this by cutting strips from a useable 1m length. If you also have felt nails you no longer have a use for, I'd be delighted to take them off your hands too.
Many thanks.