Matfer Bourgeat Exoglass Cannelé Moulds. Constructed from high-quality Exoglass composite material, these moulds provide even heat distribution for consistent cooking results. Each non-stick, monoblock moulds features a seamless design that prevents deformation. Ideal for professional kitchens, these moulds transition effortlessly from freezer to oven, maintaining their shape without the risk of burns. For canelés, remember to grease the moulds for easy removal.