50pcs Adabele 304 Grade Surgical Stainless Steel Hypoallergenic Earring Hooks Leverback Strong Ear Wire 15mm Long for DIY Earrings Jewelry Making SJF193

(50pcs) Material: 304 grade stainless steel which is safe, surgical grade, hypoallergenic, and tarnish resistant metal Suitable for daily wear, outdoor, shower, gym and sports; Highly resistant to discoloration, tarnish, sweat, heat, water, smudge; color lasts forever; 304 stainless steel is widely used in medical equipment, household products, and food industry; It is an excellent material for use in jewelry due to its low risk for allergic reaction; It's generally considered hypoallergenic for Most people Size: ~ 15mm long x 10mm width (or ~ 0.6" x 0.4"), Wire gauge (thickness): ~0.7mm or 21 gauge or 0.028 inch - standard ear wire gauge (thickness), please make sure this wire gauge meets your need before placing an order. Thank you Color: Stainless steel; Safe craft and jewelry making supplies A material and quality assurance certificate of these 304 stainless steel products issued by Adabele, U.S. A. is included; these Items are packaged in Adabele's trademarked bag