1. Material: Stainless Steel
2. Package: Buy Earring stud base Get Free 100Pcs Ear Balcks
3. Product size:
Ear Pin: 3mm/4mm/5mm/6mm/8mm/10mm/12mm
Ear back:6x4.5mm
4. Fit: Jewelry Making Materials, Jewelry accessory, Handmade DIY Earrings Jewelry etc.