Brownell & Co Inc #4 Green String Serving Multi Tool - Durable Bow String Serving Tool for Archery & Bowhunting - Perfect for Bow Maintenance & String Repair

I've used the serving string for many different things because of its high strength and durability. A product that is well worth the money, and can be used for more than just bow serving. Mind you, I'm looking at this product from a preppers mentality, not a businessman.