Foil? You're not meant to be injecting the stuff
Why are the mixing cups, brushes and stirring stick still in the packet?
I'm confused
How did you mix the epoxy? It always marbles when you start to stir it
And then it goes clear and is ready to use. Their definition of marbling looks like
You've added the tiniest drop of silver paint to the mix, a bit like a liquid soap. It's hard to describe
But it should mix to clear in about 2 mins by hand, then it's all about air bubbles, that where
The warm helps out, blow on the gently to get them to pop
Sandy