FAST and EVEN HEATING: SUJUDE brownie pans and brownie cutter finish with high-carbon steel material which can transfer heat faster, providing even heat distribution, in case of the situation that some brownies are just baked right while others are over charred/burnt, that is very important for baking perfect edge brownies NON-STICK TECHNOLOGY: It's non-stick, non-corrosive, stain-resistant Easier for you to clean up and bake delicious all corners brownies, so you will no longer worry about breaking your brownies when taking them out from the brownie baking pan PERFECT PRECUT DIVIDER DESIGN: This pre-cut brownie pan can make 18 perfectly sliced brownies all at once Creates flawless and uniformly sized brownies. So you don't need to cut every pieces with a knife FOOD GRADE HIGH CARBON STEEL: This edge brownie pan is made of safe food grade high carbon steel that is NO HARM to your health MULTI-PURPOSE BAKING PAN: Brownie baking pan, good for more than just baking brownie, also can be used to make mini cakes and square pizzas, or roast other food when remove the divider. What's more, you can even bake respectively different cakes or food in 18 cavity in one pan