50pcs Adabele 316 Grade Surgical Stainless Steel Hypoallergenic 18.5mm Round Hoop Huggie Earring Hooks Open Ring (Strong 2.5mm Wire Gauge) Earrings Jewelry Making SEF13

Specifications

• (50pcs) Material: 316 grade stainless steel is the Premium Grade in the stainless steel family; 316 stainless steel is safe, surgical grade, waterproof, hypoallergenic, tarnish-free, durable metal; Suitable for daily wear, outdoor, shower, gym and sports; Highly resistant to tarnish, corrosion, sweat, heat, water, smudge;
• 316 stainless steel is a common choice for surgical devices, biomedical implants, body piercings and body modification implants; It is an excellent material for use in jewelry due to its low risk for allergic reaction and its ability to tolerate water; it's generally considered hypoallergenic for most people, and great for making non-rusting everyday wear jewelry and crafts;
• Total length/outer diameter: about 18.5mm (0.73 inch); Inner diameter: about 14mm (0.55 inch); Wire diameter/gauge: about 2.5mm or 0.1 inch - very strong earwire; Open loop/jump ring: about 4mm (0.16 inch)
• These are strong thick huggies with open loop/ring; the open ring is soldered onto the huggies by hand so there may be very few huggies with inperfect loop/ring; Safe craft and jewelry making supplies
• A material and quality assurance certificate of these 316 stainless steel products issued by Adabele, U.S. A. is included; these Items are packaged in Adabele's trademarked bag