Conductive Thread Bobbin - 30ft (Stainless Steel) This is 30 feet of conductive thread spun from stainless steel fiber and wound on a plastic bobbin. Use it to sew up all of your e-textile projects. This small bobbin is a great way to get into wearable electronics without the upfront cost of buying an entire spool of thread. 30 feet of thread is enough to get a simple design stitched onto your shirt, backpack or hat. What sets this thread apart from the other conductive thread that we carry is the fact that its actually spun from stainless steel fiber and doesnt have a nylon core. This means that while it may not be easy to solder to, because its stainless, it also wont burn up when you touch it with a soldering iron. Suitable for hand or machine sewing (as a bobbin thread), its particularly toothy, which means that it grabs tight to your fabric- if youve had problems with slippery conductive thread that wont lay flat or knot, this thread will be a welcome relief. Weve had no trouble using it for close, tight connections, but if youre worried, waxing the thread should keep it manageable! Component or Part