Mayco Elements and Element Chunkies. High performance art glazes. Inspired by all aspects of nature ,the element ranges produce lush , organic and earthy tones and colours. Different firning temps and clay bodies will give amazing results so artists and students can stretch the limits with this range. Firing range from Cone 06 - 03. Most glazes can be fired to cone 6. Check the info pages for higher firing results. Non-Toxic and Lead Free.