6Pairs 18G Stainless CZ Stud Earrings Piercing Ear Cartilage Set for Women Men 2-7MM Round CZ Barbell Stud Earring with Screw Flat Ball Back Earrings for Women Men Fashion - Walmart.com
925 Sterling Silver Simple Balls Screw Back Stud Post Earrings Jewelry A1281 - Stud Earrings - AliExpress
Jewelryweb 14k White Gold 7mm Ball Shape Screw-Back Earrings
Girls' Classic Polished Ball Screw Back Sterling Silver Earrings - 3mm - In Season Jewelry : Target
Add-On Earring Ball Backs – Made By Mary
Flat Back Screw Ball Tiny Barbell Piercing Flat Back Ear - Etsy