Fat Daddio's ProSeries Ring Mold Pans are designed to heat faster than standard round pans and are ideal for coffee cakes, donut cakes, brioche, sticky buns, savarins, gelatin molds, ice rings and more. Seamless interior and rolled rim for easy-handling. Safe for citrus-based foods. Built to last through daily use in both the home kitchen and commercial establishments. Hand wash recommended.