These earrings take several steps to be made. I rip squares of polyester organza fabric, then wrap the fabric around a marble, secure it with wire, then put a heat gun to it. Once cooled down, I take the fabric off the marble and it keeps the marble's shape! It holds a memory of the mould forever. The coloured little sprig coming out of the bubble is flame worked moretti glass attached to copper wire. I use thread and glue to assemble the top part into the findings.