(5pcs, 20 inch neck chains) Material: 304 grade stainless steel which is safe, surgical grade, waterproof, hypoallergenic, tarnish-free, durable metal; Suitable for daily wear, outdoor, shower, gym and sports; Highly resistant to discoloration, tarnish, corrosion, sweat, heat, water, smudge; Non-rusting everyday wear chain 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 Chain width: about 1.5mm (0.06 inch); clasp size: about 10mm (0.4 inch); the size of the ring attached to the clasp is about 5mm (0.2 inch) Beautiful diamond-cut cable chain features uniform small links, offering a dainty, distinctive, and stylish look 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

Adabele offers you a beautiful selection of chain necklaces that are made of premium grade stainless steel. Adabele’s chain necklaces are surgical, hypoallergenic, making them great choices for those who have sensitive skin, and they can be worn for a lifetime if you take good care of them. Whether you need a touch of style to enhance your appearance, or it is a classic design you can wear every day or a luxe statement piece, Adabele’s chain necklaces offer them all.

Adabele mainly uses 304 and 316 grades in its stainless steel chain necklace because both of them are safe surgical grade, hypoallergenic, and tarnish resistant. 304 stainless steel is widely used in medical equipment, household products, and food industry; 316 is a common choice for surgical devices, biomedical implants, body piercings and body modification implants.

Both 304 and 316 stainless steel are excellent materials to be used in jewelry due to its low risk for allergic reaction and its ability to tolerate water. Moreover both 304 and 316 grade Stainless steel may contain very tiny amounts of nickel. The amount is so small, and it is generally considered nickel-free material, and is hypoallergenic for most people.

Adabele stainless steel chain necklace are great for daily wear, shower, gym exercises, outdoor and sport activities, and they will not tarnish or discolor.

Adabele necklaces emphasize popular styles and designs such as cable chain, round link chain, curb chain, figure eight infinity chain, rolo belcher chain, venetian box chain, figaro chain, ball chain, Saturn satellite chain, wheat chain, bamboo chain, marine anchor chain, figarucci chain, elongated link chain, rope chain, snake chain, singapore chain, mesh chain, heart link chain, bismark chain, and more.

While you are shopping for chain necklaces, please also check out Adabele’s other stainless steel products and sterling silver chain necklaces on Amazon today.