stoneware serving bowl crystalex blue and white September 17, 2014September 17, 2014 potterybyalexis 0 Comment on stoneware serving bowl crystalex blue and white food, microwave, and top shelf dishwasher safe. stoneware serving bowl crystalex blue and white. cone 6 fired. bowlceramicceramicsclolrfulcolordishfoodsafehandmademicrowave safepotteryservingstoneware