Microstoven by Maxwell and Williams is created from a mixture of Stoneware and Spodumene to give an extremely durable but light weight product. The two layers of Xylan non-stick coating make Microstoven very easy to work with. That Microstoven is also freezer safe, dishwasher safe, oven safe to 200°c and even suitable for use on the hob make this a range that would be a perfect addition to any kitchen.