Slipcast steins made with white stoneware clay. Glazed in a variety of colors. These steins are food, dishwasher and microwave safe. Handwashing is always recommended with handmade ceramics to prolong the life of your piece.All of my pottery is made by hand in my home studio. Handmade pottery will have quirks and personality that some may see as imperfections – this is the uniqueness that only handmade can provide. Please keep this in mind before making an order.