... is a new type of high temperature kiln for glass melting or softening. It is compact, safe, convenient, energy saving, ... to 900°C (1650 °F) when operating. Glass kiln is a good tool for glass thermal processing. When using, place the bottom part ... or embellishments in as little as 3 minutes. Glass Kiln has been tested safe for use in a household microwave. Beginners can ...