material: The lid features a tempered glass that is sturdy and durable, with a silicone edge that is safe and heat resistant, fits the pot , insulates and keeps warm, and reduces heat loss. Transparent design: The definition transparent glass allows clear viewing of the cooking progress, so you can monitor heat and progress without lifting the lid. The silicone handle stays cool to the touch and provides an easy, safe grip to prevent steam burns. Steam hole design: A stainless steel steam vent on the lid releases excess moisture and pressure to prevent overflow, helping ensure safe and worry cooking. Easy to clean and store: The universal lid is flat for easy storage, and the glass lid cleans easily. Wash with warm water and detergent or place in the dishwasher. Service: Satisfactory after sales service is provided, including multilingual intelligent customer support and localized compliance services for a pleasant shopping experience. Sturdy glass and fit: The lid is made with strong, sturdy glass and is designed to fit on your pans. The transparent glass enables clear viewing so you can monitor cooking progress without removing the lid. Effective moisture control: The built in steam vents release excess moisture and pressure, preventing spills and minimizing moisture loss during cooking. Secure, handsafe handling: The handle provides a strong, stable grip for easy lifting without burning your hands. The smooth glass surface helps prevent foods from snagging inside the lid. Universal compatibility: Designed to fit cookware such as frypans, skillets, sauté pans, soup pots and more. These versatile lids can be used across various cookware to keep your kitchen tidy and uncluttered. Typical use scenarios: Simmering sauces or soups: Watch progress through the transparent lid without losing heat, while the vent manages moisture and pressure. Sautéing or frying: Keep heat in while you monitor browning and prevent spills with the vent and easy lift handle. Shared kitchen use: Use across different pots and pans to streamline meal prep and reduce clutter in a busy kitchen.