Spiral Bracelet

I made a necklace months ago and my friend always said that she wanted it. She recently emailed me to ask me to make a matching bracelet. I managed to get two of the four different beads to match perfectly but the other two were slightly wrong and I could see that they were not exactly the same. So, because I didn't have another toggle to match the one on the necklace anyway, I decided to unpick it and start again. I have made the bracelet and the necklace is a WIP. Imagine the bracelet, exactly the same except a few inches longer.