Kiln Shelf 7-1/4" x 7-1/4"
for Glass, Ceramics, PMC, Art Clay Silver etc...
Ours is better!
If you are buying this 7" x 7" shelf, than you are probably using it in one of those 8" x 8" kilns. And as you know when the fusing shelf is that small, a little bit bigger shelf is a big deal. And this is why OUR custom cut 7-1/4" x 7-1/4" kiln shelf is better.
1) Most kiln shelves do not have a sharp edge. They are molded often with a slight radius. This edge radius causes you to loose size, you wont be able to use the full 7" x 7" surface. Our kiln shelves have a sharp edge which allows you to use our kiln shelf right up to the edge.
2) Our kiln shelves are actually a bit larger, 7 - 1/4" square. It should fit in those popular 8" kilns fine but its best check ahead of time.
So on someone else's kiln shelves, your maximum project size might be as small as 6" x 6". But with our kiln shelf you would be able to fire a full 7" x 7" project.
Always remember, if you project is thicker than 1/4" than it will flow out and expand and maybe flow off the kiln shelf when your project is close to the shelf edge.