Crystal Baking: Crafted from premium borosilicate glass for excellent transparency, allowing you to monitor cake rising and brown during baking Perfect for home bakers and professional who value visual control Effortless Cleaning: Smooth glass surfaces requires only warm water and mild detergent for quick cleanup, solving stubborn residues issues common with traditional bakeware & User Friendly: release glass materials ensures food without metallic odors or reaction A safe option for health concerned users compared to metal pans Extreme Temperature Resistance: High borosilicate glass withstands sudden temperature changes without cracking, safely transitioning from freezer to oven Ideal for frequent baking use Multi Purpose Design: 300x150x80mm rectangular shape accommodates toasts bread, cheesecakes, puddings, and mousses, offering versatile baking possibilities for creative cooks