As the last of my bits of carefully black-painted polystyrene foam have now dissolved into the inevitable pile of little white balls that stick to your clothes, I need some proper flags. I was thinking of some 24x36 ones. A friend of mine in LA just bought a couple for, as I recall, about $35 apiece. Here, they're twice that at least and usually much more.
Is there anywhere in the UK from whence I could order this stuff at a reasonable price?
If I had a welder, I'd make 'em...