With more rubber washers? Or standard metal washers. I think I have three or four of the rubber ones and they look terrible. I don't know if I can find any around here... I really don't want to order any.

Hmmm... I do have some gasket punches. I wonder if I can find suitable rubber...

my washers are metal and were painted body color

Tomorrow I get washers. I'll check if they have rubber. If not, metal it is! Thanks guys. One step closer.