Does this set work on induction cooktops?

Yes. Cast iron is magnetic, so all four pans work on induction as well as gas and electric coils.

Can the pans go in the oven with the silicone handles on?

The pans are oven safe, but the silicone grips are not rated for oven or broiler heat. Slide them off before baking.

Do I need to season these before first use?

Budget cast iron usually ships with a thin factory coat. Wash, dry and rub in a light layer of oil, then bake it on before cooking acidic foods.

How do I keep them from rusting?

Dry them on the stovetop after washing and wipe on a thin film of oil while still warm. Skip long soaks and dishwashers.

How does this compare with a Lodge skillet?

Lodge pans are smoother and better seasoned out of the box and sold one at a time. This set gives you four sizes together, but expect more prep work and rougher casting.

What sizes are in the set?

The set is four round skillets in graduated sizes, from a small egg pan up to a large family skillet. Check the listed diameters before buying if you need a specific size.