Measurement: The L. Gourmet Silicone Lid Set includes two sizes, 8 inches and 10 inches in diameter, making them ideal for a variety of containers. Their flexible design ensures a snug fit, accommodating bowls, pots, and pans of different shapes. Material: Crafted from premium food-grade silicone, these lids are both durable and heat-resistant. They can withstand temperatures from -40°F to 446°F, making them perfect for use in the refrigerator, microwave, or oven. Design: Featuring a unique stretchable design, these silicone lids create an airtight seal that locks in freshness while preventing spills. Versatile: This set is perfect for covering leftovers, marinating, or even cooking in the microwave. Use them with various materials like glass, ceramic, and plastic, making them a versatile addition to any kitchen. Display: Available in four vibrant colors—white, blue, green, and orange—these silicone lids add a fun touch to your kitchen decor.