Titanium earring supplies, 10 pcs. 6mm pad posts and 10 pcs. stainless backs,hypoallergenic jewelry Grade 1 Titanium Posts,21 gauge, with 6mm stainless flat pad (10) Stainless steel butterfly backs. (10) ASTA 67 Titanium Meets U.S. & European Standards Hypoallergenic Titanium posts (low allergy) made in U.S.A. Natural light grey titanium, no colors or coatings