Packing list: You will receive 24 Mason jars with separable lids, suitable for standard Mason jars and bottles. Sufficient quantity for personal use, with extras to share with family or friends. Material: Tinplate, resistant to rust and fading, ideal for food storage. Durable and resistant to bending or deformation. Safe for use in refrigerators, microwaves, and ovens. Good sealing performance: Each jar lid includes an orange silicone sealing ring, ensuring a reliable seal for your food, grains, seasonings, beverages, and more. Applicable occasions: These jar lids are compatible with most standard Mason jars and are suitable for use in homes, kitchens, restaurants, coffee shops, bars, indoor cooking, and outdoor grilling. Color: Silver Material: Tinplate Size: 70mm Package Contents: 24 x Mason Jar Lid Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.