How to bezel Navette 15х7 and make earrings.tutorial

I am so sorry that my fingers look dirty :( I made this tutorial after peeling potatoes and cooking. It was really impossible to make them cleaner : ( I advise you to concentrate on beading not on my fingers ;) Materials you will need: Navette 15х7 - 1 pair 2 mm rondelles -28 pcs or (3 mm swarovski bicones) 3 mm chinese bicones -2 pcs or (4 mm swarovski bicones - 2 pcs) 3 mm round beads-30 pcs 11 size seed beads 15 size seed beads beading needle - size 12 beading thread - fireline