BUYGOO 14Pcs Paracord Stitching Set Stainless Steel Lacing Needles FID Knotter Tools with Marlin Spike Storage Bag for Paracord Fids DIY Craft (Black). 【Quality Material】These paracord tools are made of quality stainless steel, marlinspike is made of aluminium alloy, durable and sturdy to use, not easy to break or get rust, lightweight and durable, the surface is polished, corrosion-resistant and colorfast.