PERFORATED LIDS: The lid protects your microwave from splatters and spots. The plastic and silicone topper covers food to encourage even cooking and to keep food inside for a cleaner microwave. Small holes in the top of the lid allow steam to escape, encouraging airflow to prevent condensation buildup. Lid is dishwasher safe. EASY STORAGE: Collapsible cover up to 3inch to cover tall dishes, piles of food, and shallow bowls. The cover collapses to 0.75inch for easy storage. Cover can also be used flat to cover large bowls to prevent splattering for a cleaner microwave. HEAT RESISTANT: plastic and silicone for a heat-resistant, food-safe cover. t melt in the microwave or dishwasher. HANDLE: Handle on pop-up lid makes it easy to grab while in the microwave or put on top of dishes. The ergonomic handle fits easily in most hands for quick on-and-off action. Doesnt stick out to maintain slim profile. DIMENSIONS: 8.2x28.8cm when collapsed,Interior of round is 10inch diameter. Fits over most plates and bowls. Dishwasher safe. Colour:grey Material:pp+ Package Contents: 1 x Microwave oven cover Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.