50pc Silver Tone Leverback Splitring Earring Square Cabochon Setting Blank Base for DIY Jewelry Making Et14 Silver Tone Leverback Splitring Earring Square Cabochon Setting Blank Base for DIY Jewelry Making Material: Copper approx leverback11mmX square Setting19mm ,thick1mm Color:silver tone Due to the handmade sewing,size may vary one to another approx 0.3~0.5cm