Square is the new round. With its unique shape, the 11 x 11 inch Swiss Diamond Square Saute Pan is perfect for cooking and serving at that dinner party when you want to impress. Sauces, vegetables and meat will heat evenly in the cast aluminum construction, while our state-of-the-art diamond-reinforced coating takes care of the cleanup with just soap and warm water. The ergonomic handle, designed for comfort and balance, stays cool on the stovetop, and all Swiss Diamond products are oven-safe up to 500 degrees F. The included tempered glass lid allows you to monitor food without lifting the cover, maintaining flavor and keeping food from drying out. The rotating lid knob opens or closes a steam vent to release or contain moisture as needed.