925 Sterling Silver Screw Ball Backings For Earrings 3 To 4 mm Round Ball Earring Stoppers Post Studs And Piercing Supply Findings Hypoallergenic Nickel Free 925 Silver Compatible With Most Earring Posts For Jewelry Making And Replacement

Screw Ball Backings for 3-4mm Earring Posts, 925 Silver
✔️ 3-4mm round screw ball backs, 925 sterling silver, 2 pairs

These screw ball backings secure posts on earrings, made from 925 sterling silver with a platinum-tone finish. The set includes two pairs (four pieces) of 3-4mm round ball backs that thread onto stud posts for a secure, comfortable fit.

✅ Material: 925 sterling silver with platinum-tone finish
✅ Size: 3-4mm round ball backs; hole about 0.7mm, screw-on design
✅ Type: screw ball backings for secure wear by threading onto posts
✅ Pack: 1 box containing 2 pairs (4 pieces) of backs

💡 What is a screw ball backing used for in earrings?

It's a handy accessory to secure posts and prevent loss during daily wear.

• secure posts with a screw-on design for a snug fit
• prevent backing loss during daily activities and workouts
• made from 925 sterling silver with hypoallergenic properties
• fits 3-4mm ball backs and standard stud posts