In the video I use: 20 gauge (wire diameter 0.8mm): 35cm (13 inch) 28 gauge (wire diameter 0.3mm): 80cm (32 inch) The crystal beads are 2mm, 4mm in diameter Full tutorial video link above the title ...

This flower reminds me of "The Seed of Life". With large size you can make the circles overlap to be "The Seed of Life" wire ...