National Endowment for the Arts
The National Endowment for the Arts was established by Congress in 1965 as an independent agency of the federal government. To date, the NEA has awarded more than $4 billion to support artistic excellence, creativity, and innovation for the benefit of individuals and communities. The NEA extends its work through partnerships with state arts agencies, local leaders, other federal agencies, and the philanthropic sector.
My clay was very useful, and I put it to work a lot; however, after a month, you could tell it was drying out. It's as hard as a rock now. I reccomend getting a smaller container to use in a small period of time!