The Tovolo Collapsible Microwave Cover Set of 3 helps keep food moist and keeps the inside of your microwave clean by preventing splatter, no matter the size. The vented holes allow steam to release evenly, preventing condensation and steam buildup, which ensures your meal doesn't overcook or dry out. These tools are designed to fit most plates and bowls, and are collapsible for compact storage. They are essential kitchen tools in keeping your meal or food prep clean in an economically friendly fashion. These microwave covers are dishwasher safe, making for easy cleanup and less dirty dish build-up. With multiple uses, these collapsible covers can be used as makeshift collanders, straining water to clean fresh produce, berries, or vegetables. Made from high heat-resistant plastic, these kitchen gadgets are a great way to minimize microwave messes and ensure an even cook every time.