Keep in mind this is just 1 of a pair, to create a pair of earrings you should order 2. Sadly the earrings do not ship with earring hooks. You can buy them at any local craftshop like Micheals or something similar.
If you want to buy it assembled you can go to my Etsy store: BellannaNL.Etsy.com
Direct link for assembled earrings:
https://www.etsy.com/listing/239445529/plumbob-earrings
Also available as stainless steel pendant:
https://www.etsy.com/listing/240971441/small-plumbob-pendant