Thanks to the apparatus, your stuffed grape leaves and stuffed vegetables will no longer stick to the bottom of the pot. You can place the appropriately sized product on the bottom of the pot and arrange your stuffed vegetables on top of it. In this way, you will prevent the stuffed vegetables from sticking to the bottom of the pot. It is made of stainless steel. *Helps wraps and stuffed vegetables cook more deliciously. * you can wash it in the dishwasher