Interchangeable placement in mat's grid pattern accommodates skutt kiln furniture, kiln rods, and beginner-friendly projects, offering flexibility for kiln wash prep or microwave kiln experiments Each 3.9x3.9 inch/10x10 cm firing mat includes about 60 adjustable stilts nails for custom assembly, perfect for mini sculptures, wide kiln posts, or delicate ceramics during home studio firing sessions From mini kilns for at-home crafters to wide kiln posts in community studios, this set adapts to ceramic cones, kiln shelves, and refractory assemblies, making it essential for firing rods, foam pads, or delicate clay furniture Crafted with ceramic material to withstand high temperature, ideal for pottery kiln firing and reusable, ensuring stable support for clay ceramics in electric kilns or tabletop setups 3-pack mats with storage-ready nails ideal for ceramic accessories, or setups-upgrade home use kilns or gift to clay art lovers this festive season, Weight: 1.69315017216 Pounds, Manufacturer: NONDK