These pottery kiln nails are designed to withstand temperatures up to 2516℉, ensuring reliable performance during high-temperature firings for ceramics, glazes, and pottery. Crafted from alumina, these nails are built to last and can be reused up to 10 times without losing performance, providing cost-effective support for all your firing needs. Suitable for a wide range of ceramic projects, from small pottery to larger items, offering stable support and preventing warping or tipping during the firing process. Perfect for preventing glaze adhesion to kiln shelves, these nails elevate your ceramics for even heat distribution, helping you achieve professional-quality, unmarked ceramic pieces. Simply place the nails under your ceramic pieces to provide elevation and optimal firing conditions. They're simple to install and remove, ensuring a smooth and hassle-free firing experience., Weight: 0.46958461806 Pounds, Manufacturer: Jealaper