This product was made using Florida based and USA based pottery suppliers. The glazes used are commercial glazes marked for food safty. This beautiful piece is dishwasher,microwave and oven safe. However , please be mindful of the shape and any special designs to this piece to insure its longevity. Pottery always last longer if it is not used in the microwave . Every piece is  handmade by Nicole so ask if you have any questions. You can arrange a pick up at Astra and friends or free no contact delivery. If you are wanting it shipped please contact me before purchasing to see if it is possible. Not all pieces ship well.