Parts Included: 1.Two stackable insert pans 2.One interlocking handle 3.Two Interchangeable Lids 4.One silicone insulation mat 5.One user manual Stackable cooker inserts enable you to: Cook variety of healthy and tasty dishes simultaneously by stacking. Reheat leftover food in pressure cookers, and avoid the microwave. Make cheesecakes without using non-stick pans. Store cooked and leftover food in refrigerator. Product Specifications: Item condition: New Size: Fits inside 5/6/ 8-quart cooker Item Dimension: 7.5 x 7.5 x 5.5 inch (L x W x H) Item weight: 2 pounds Material: Food-Grade Stainless Steel Care and Cleaning： 1. Aozita inserts are dishwasher safe but hand drying is recommended for a spotless shine. 2. Do not use steel wool, bleach or strong abrasive cleaners. If you decide to hand-wash your inserts, use mild detergents and warm water. 3. Whether you are washing your inserts by hand or in the dishwasher, it is important to dry it promptly so that spotting, streaking, discoloration, or corrosion does not occur. One-Year Guarantee:If you have any issue with our products, please don't hesitate to contact us, we will try our best to find a satisfactory solution for you within 24 hours