Check the listing for details. Large 8mm STAINLESS STEEL Ball Chain Necklaces and/or Bracelets ~ Chunky Beads. Color: Gray, Condition: New. Listed at 10.00 USD. ~ ~ Industrial STAINLESS STEEL Ball Chain ~ ~ ~#20 Size which is 8mm (approx 5/16") Various Lengths for Necklaces, Bracelets or Anklets. Check what length will fit by measuring neck, writs or ankle.Using a string is a easy way. #15 Stainless Steel Ball Chain - Type 304Ball size is 8mm, approximately 5/16". Versatile chain. Industrial Strength.Tensile Strength is 125 pounds. Note: Link is also stainless steel. Wire diameter is 1.7mm, slightly larger than 14 gauge.NOTE: The connectors are nickel plated brass. PNOTE: Stainless steel is a hard metal. This chain is made using an extrusion process. The result can be light "lines" on each ball.When rubbed with finger, they cannot be felt; not rough or sharp.See photos. This is not a defect, but a result of the manufacturing of the chain. Stainless steel will not tarnish. It is a very strong and durable metal Pick your length from pull-down menu.Made in USA TERMS of SALE:FREE shipping. Any order over one pound automatically ship Priority Mail.Purchases ship within one business day. Positive feedback is automatically posted for buyer upon receipt of purchase. Thanks so Much!