This jewelry set includes both the necklace and the earrings.
It's a bit hard to tell in this pic because of the key hole, but I imprinted the leather tag with gears. You can see a close up in the photo below.
Find this in my Etsy store here: www.etsy.com/listing/166901369…
You can get to the rest of my store RandomWish here: www.etsy.com/shop/RandomWish