I'm trying to repalce a few broken glass coating rods/paddle pushers. I have tried the plastic ones you can get (made from borocillicate plastic) but for what ever reason I cant get them to work as well as the glass ones. Does anyone know of a UK (or European) supplier for glass coating rods. My searchign has onyl really brought up US suppliers and I am reluctant to get them sent over due to their fragility.