Safe, Heat Proof Silicone - Heat proof to 250C, it protects against hot surfaces, steam and liquids, LFGB-grade and food-safe. Seamless Design - They are stain-resistant and non-slip with raised grips, so you can maintain a secure hold. Comfortable to Use - The cotton interior and cotton cuff provide additional softness. Guaranteed Quality - The gloves are certified to Regulation (EU) 2016/425 and include a 5-year guarantee. MasterClass Seamless Silicone Double Oven Glove in Red