Packing list: You will receive 24 Mason jar lids with separable design, suitable for regular mouth Mason jars and bottles. Enough quantity for daily use and sharing with family or friends. Material: Made of tinplate, which is resistant to rust and fading, ideal for food preservation. It is durable, not easy to bend or deform, and safe for use in refrigerators, microwaves and ovens. Good sealing performance: Equipped with orange silicone sealing rings, our lids provide excellent leak-proof performance, perfect for sealing food, grains, seasonings, fresh drinks, etc. Applicable occasions: Compatible with most regular mouth Mason jars, suitable for households, kitchens, restaurants, coffee shops, bars, indoor cooking, outdoor barbecues, etc. Color: As shown in the picture Size: 70mm Package Contents: 24 x Mason Jar Lid Only the above package content is included, other products are not provided. Note: Light 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.