From Staub, this set features:  Set includes 5.25-quart cocotte, 3.5-quart braiser, 10-inch grill pan, and universal lid that fits each piece of cookware Sloped sides allow for snug nesting for space-saving storage Attachable bumpers protect cookware from scratches when stacking and unstacking Textured black matte enamel interior requires no seasoning and ensures exceptional browning, and heat retention and distribution Smooth enamel bottom works on all stovetops, including induction Heavy weight, tight-fitting lid retains moisture, spikes on the lid create a rain-forest effect evenly returning juices back onto food Oven safe up to 500°F Dishwasher safe, hand wash recommended Imported. Staub Cast Iron Set 4-Piece Stackable Space-Saving Cookware Set