Hi Kurt I use only CHEAP brushes that cost less than a dollar (I had to try quite a few different brands to find one that did not shed to many hairs). Once I weigh up the cost of the cleaner, how much time and frustration I save, I just throw them away. My main tool is a 3" rubber squeegee for spreading and working the resin into glass. It's fast, easy and uses minimum resin. The 1" to 1.5" brush is only used where the squeegee cannot get and on edges that might pull a thread.
James's "3 Jar" doesn't sound too bad. Regards Barry Kruyssen
