(2.2*5mm) 60g/Pack(Approx450~500pcs) Ferrocerium Lighter Flint Stone for Petrol or Gas Lighters Accessories #FLQ178-B/G Product Type:Fire Starter Lighter Material:Flint (magnesium) Rod Length:(13/64")5mm Rod Diameter:(5/64")2.2mm Attention:60g/Pack(Approx450~500pcs)