RE: epoxy mixing containers
I use the plastic lids from margarine containers or other containers that come with plastic lids...You can flex the lids to clean and reuse them after the epoxy sets too. The containers also come in handy ... I find the lids work well because they come in a few different sizes and they have that lip around the outside that contains the epoxy and also gives you a edge to scrape your brush or stickagainst if you need to .. My buddy always uses the old Sears catalogue , a page at a time..That works great too. Maybe even better in some ways. There is never any cleanup..Unless you clean your brush like I do...