Length: 29.5 inches (75 cm)</br>Diameter: 3.2mm</br>Tensile strength: 45 lbs</br>Material: 316 stainless steel</br>Hypoallergenic</br></br>Product Description</br></br>IMPROVED Design. Now electroplated black for smoothness and longevity. Get a FREE 2.4mm 29.5" Black ball chain for this listing from Seller DOG TAG SURPLUS. Size #6?? 1/8"in diameter. Great for neck chain pendants and craft projects. Can be used for a variety for purposes.</br><br/>http://www.amazon.com/gp/product/B00JDA8ZHII