Material: Brass, Mazak
Lever back earring base made with 15x7mm Navette (4228) metal casting stone settings.
Handmade production. This setting fits all types of Crystals & Gemstones (according to the mentioned size & shape).
The metal plating shown in the picture is Antique silver.
How to use this product:
How to glue Swarovski crystals into metal casting elements with glue