User-friendly and consistent from application and layering through the firing process, Mayco Stoneware Crystal Glazes are ideal for creating a variety of finishes, textures, and glaze combinations. Designed for Cone 5/6, they are also stable and pleasing at Cone 10. Pints. - Mayco Stoneware Crystal Glaze - Shipwreck, PintStoneware Crystal Glaze, SHIPWRECK PT -