Check out our extensive line of high-quality sterling silver chain. All of our bulk chain sold by the foot. The number before the style refers to the millimeter size of the wire that makes up each link and not the size of the link itself. For example, the links in a 070 rollo chain are made of 0.70mm wire. Exact link size and Brown & Sharp gauge numbers are also shown. Enter the number of feet that you would like to purchase in the quantity boxes for each item. Note: If the chain is ordered in sections longer than three feet it may come in separate pieces. To avoid this, leave a comment at checkout mentioning that you'd like your chain in continuous lengths, and we will do our best to accommodate your request. Chain by the foot cannot be returned in lengths under three feet.