Flat round stainless steel earring posts by Monarch Pine Craft Supply are an excellent choice to create beautiful, high quality DIY stud earrings.
BULK 5mm Flat Pad Earring Posts Connectors WITH LOOP, 100 Pcs, Surgical Stainless Steel, Hypoallergenic Tarnish Resistant
French Loop Earrings
Pandahall 100pcs 304 Stainless Steel Hoop Earrings
Loop Ear Wire - Australia
Silver Stainless Steel Large Arches, 10 Pcs, 50x31mm Earring Hoop Arched Arch Connector Finding, Hypoallergenic Findings, DIY Supplies
10 X Pairs Gold Tone Stainless Steel Large Loop Earring Hooks 316 Surgical Grade Earwires - Denmark
Silver Ear Loops - Singapore
Silver Flat Hook Eye - Canada
Large French Hook - Canada