The newest kiln from Jen-Ken is made using a light weight fiber material, which makes this one of the most portable kilns. It does not absorb the heat as fiber brick does, resulting in a quicker cool down. This kiln features the three button computerized auto-fire control allowing you to set as many as as many as twenty-two custom and preset firing programs. Using a 120 volt/15 amp circuit, this kiln is an excellent choice for people wanting to do glass fusing and bending using a standard 120 current. A new safety feature has been added, which is a second relay to protect the kiln from overfiring. The interior space of the kiln is 14.75” in diameter” by 6” deep. This kiln does not require the use a shelf; instead you can use fiber paper or fiber board on the floor. Of course for ease of transport a kiln shelf can be set on kiln posts on the floor of the kiln. Included with the kiln is kiln wash and a stand.