This product is a 12 - meter smooth conductive thread. It's spun from 12UM stainless steel fiber and wound on a plastic bobbin. It's perfect for all your e - textile projects. With nearly 40 feet of thread, you can easily stitch a simple design on your shirt, backpack, or hat. This small bobbin lets you explore wearable electronics without the high upfront cost of a full spool. What makes it special is that it's incredibly smooth, free of the loose hairs found on other bobbins. Since it's made of stainless steel, it won't burn when touched with a soldering iron, though soldering can be a bit tricky. It's suitable for both hand and machine sewing (as a bobbin thread). For tight connections, it works great, but if you're concerned, waxing the thread can make it easier to handle. Here are its features: Material: 12UM Stainless steel fiber; Gram Weight: 0.2458g/m; Strength: 2.8KGF; Diameter(mm): 0.12; Resistance (Ω/m): 27; 12m per spool (on plastic spools).


Using this conductive thread is easy. First, you can start stitching your e - textile project by hand or use it in a machine as a bobbin thread. With almost 40 feet of thread, you have enough to create a simple design on your clothes or accessories. When it comes to soldering, be aware that it's not the easiest because of the stainless - steel material, but it won't burn. If you're worried about making tight connections, waxing the thread can help. As for maintenance, keep it in a dry place away from moisture. This will help preserve the quality of the thread. Don't expose it to extreme heat as it might affect its conductivity. Overall, it's a great tool for your e - textile adventures!