Listing wires

I got a set of buckets that I am going to rebuild for my car. Anyways the seats are out of a 69 dart and I deconstructed one of them tonight New stuff from legendary is on the way. In the burlap there is thin gauge wire about an inch apart. Do any of you know if the new burlap has these wires in it ? If not where can I get it from. Looks like I need about 30 of these for each bucket to do it right.