14KY,14KW,18KY,18KW & Platinum 7.1mm Guardian II Positive Locking Post & Back Sets Platinum

14KT 18KT GOLD Platinum Silver Protektor System Earring Lock Back Single or Pair $45.99 - PicClick

14KT 18KT GOLD Platinum Silver Protektor System Earring Lock Back Single or Pair $64.99 - PicClick

Rings, Men's Jewelry, Jewelry & Watches - PicClick

Poste de oreja y respaldos — Otto Frei

Rings, Men's Jewelry, Jewelry & Watches - PicClick

These are the Guardian II Positive locking 6.1mm outside diameter earring backs with Comfort triggers that fit a 0.89mm diameter post. They are also

14KY,14KW,18KY & 18KW Guardian II Positive Locking 6.1mm Earring Backs

Ear Post & Backs — Otto Frei

14KT 18KT GOLD Platinum Silver Protektor System Earring Lock Back Single or Pair $45.99 - PicClick

Rings, Men's Jewelry, Jewelry & Watches - PicClick

Earrings — Otto Frei

Poste de oreja y respaldos — Otto Frei

14KT 18KT GOLD Platinum Silver Protektor System Earring Lock Back Single or Pair $45.99 - PicClick

Poste de oreja y respaldos — Otto Frei

These are the Guardian II Positive locking 6.1mm outside diameter earring backs with Comfort triggers that fit a 0.89mm diameter post. They are also

14KY,14KW,18KY & 18KW Guardian II Positive Locking 6.1mm Earring Backs

14KY,14KW,18KY,18KW & Platinum 7.1mm Guardian II Positive Locking Post & Back Sets Platinum