The RSVP Endurance Double Boiler Insert is the best way to gently melt or cook delicate foods. This insert was designed to fit inside most saucepans and small stockpots. With a deep 2-cup bowl, this insert will always be fully immersed in water, ensuring even cooking. With 2 spouts on either side, pouring melted food from the insert is easy. And a pothook opposite the handle rests on the saucepan lid for stability. Cleanup is easy - this double boiler insert is dishwasher safe.