Right off the bat I love the white inside the pan. I can see what I'm cooking and the browning or saute process so much easier. With preheating and a little butter or oil, nothing will ever stick to these pans. Food slides right out! It heats and cooks evenly and is a breeze to clean. One important thing, especially with gas, is to not use high heat. It will ruin the pan. While these are oven safe to 350, I have not used them that way. If you're looking for a non Teflon, non stick pan, this is the one!