Food safe 100% Vitro's smooth,non porous surface is odour-free,stain-free,nickel-free and does not have any coating that flakes away. Safe by its material. Guarantee 10years Vitro's resistance means it does not chip, wrap or scratch easily, retaining its shape after years. Durable by its performance. Practical by its Versatility Vitro's heat resistance allows it to go from freezer to hob from ovento table and from fridge to microwave. ✔️ Freezer Safe ✔️ Oven Safe ✔️ Fridge to Microwave