Maxwell and Williams Microstoven Red 11-Inch Pie Dish Maxwell and Williams Microstoven Red 11-inch Pie Dish features spodumene, a mineral that makes stoneware flameproof and enables multi-function use Features 2 layers of xylan non-stick coating Makes a perfect gift; sure to be appreciated by any home chef 11-inch pie dish Based in Australia, Maxwell and Williams provides quality, affordable designer homewares that celebrate the joy of living