Carbolite - GSM 11/8 Furnace Kiln Glass Metal Jewellery Craft Work. Carbolite furnace/kiln (glass work, metal work) All paperwork present, also a few random bits of glass working stuff that you can have too if you want. Very expensive bit of kit new.Signs of use as to be expected but still great condition and a bargain. This item is in the category "Crafts\More Crafts\Metalworking/ Metal Crafts". The seller is "stinknoodle" and is located in this country: GB. This item can be shipped to United Kingdom.