This Professional Series Gourmet Nesting Colander, Steamer, Crab and Pasta Cooker fully nests in any Magma cookware set. It is constructed of 100% 18-10 Stainless Steel, designed to use inside of any Magma 5qt Stock Pot, and is dishwasher safe. The handle allows for easy use while folding out of the way during cooking and storage. Whether it’s cooking pasta al dente, steaming shell fish, or washing and straining fresh vegetables this Colander, Steamer, Crab and Pasta Cooker is a must- have addition to any chef’s Magma cookware set.