Metal.COMPACT While CONVENIENT: Our cookware organizer rack measures 4.92 x 5.7 x 8.47 in., the front divide is 0.87 inches wide, and the rest divides is 1.22 inches wide. This rack can accommodate cutting boards or lids sized up to 0.85-1.2 inches width keeping your boards and lids at your fingertips..CUTTING BOARD RACK FLEXIBLE USES: you can use it to store your cutting board, chopping board, lids of your kitchen essentials, plates, cookie sheets, muffin tins, shovels, spoons, and recipe books and so on. it securely holds items and keeps them organized, keeping your space mess ..FUNCTIONAL AND DECORATIVE: A house shape design with sleek black coating, our cutting board holder is a perfect combination of practicality and contemporary, making it a fit for every kitchen. It's also easy to clean, just wipe clean with damp cloth..BUILT TO LAST: Our cutting board rack is made of heavy-duty flat steel with a durable rust-resistant coating, it withstands daily use while lasting for years. The round edge design helps protect against scratches, and the anti-s backing keeps everything firmly in place..VERSATILE FITS ANYWHERE: this cutting board rack organizer is great for small spaces or even tiny homes. It can be used in apartments, condos, RVs, campers and cabins. you can use it on your kitchen counters, in the cabinets, under sink cabinets, pantry and even your study room as a book stand. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.