Eddingtons Silicone Egg Poacher. Heat resistant to 357c/675f. Microwave safe. Freezer safe. Non stick. Perfect poached eggs every time. Colour: Yellow/white. This award winning product is easy to use & clean and has the following features: Heat resistant to 357?C / 675?F. Dishwasher, microwave & freezer safe. Made from high quality food safe, non-stick silicone. Size 2"" x 4"" diameter. To use simply coat the mould with a little oil/butter/margarine, crack an egg into it and place in a pan of boiling water then watch the eggs become perfectly poached. Next just invert the mould to slide the eggs out onto your toast.