These flints have long been used for gun flints and fire starting. With their high concentration of silica these flints are known to be among the best sparking flints in the world. This 5 piece pack is great for backpacking, camping or any out door enthusiast. Sizing ranges from 1-2" and is perfectly for a small tin or bag. Each order will come in a tie bag for easy storage and transport. Pieces received may slightly differ from imagines shown, Images are examples of what to expect each piece is unique. Pack will consist of English and/or Georgetown flint depening on supplies and availablility. Both flints are excellent for sparking. (STEEL NOT INCLUDED)