Product Description

Great for slumping and fusing taller glass objects or painting larger ceramic projects in Paragon's Caldera Kiln. Fast and easy to install, simply stack it on top of the kiln body, then place the lid on top of the collar. Increasing the interior height by 4-1/2" enables you to fuse small vases and other taller projects, making your Caldera kiln more versatile than ever. Kiln fires to 2000 degrees F with the collar. Made of 2-1/2" insulating refractory firebricks, does not have a heating element.