Well here's the other Barrel. For this one I put a piece of card in to the height I wanted, placed a flat piece over the top and then poured in some balls, I then added some dark red glass paint and stirred. Added more balls, more paint and stirred again. The glass paint I used was a set of cheap children's glass paints from the pound shop. It's really sticky but can be washed off using water and there's no smell. I've then used some very tacky glue to glue them down the sides. When it's completely dry, I'll give it another coat of glass paint. I'm really pleased with my balls and my barrels..