Made of aluminium oxide, these kiln rods are hardy and reusable.20cm x 3mm, sold as single. Fire up to 1300 degreesKiln Rod - 20cm * 3mmSKU: 40008#30AU$4.20PriceSales Tax IncludedPackSelectQuantity*Add to CartBuy NowPRODUCT INFOapprox. 20x3mm. Fire to 1300 degrees