2 pack lot - 70 Pcs Wide Mouth Canning Lids for Mason Jars Split-Type Jar Lids 2 packs of 70 Pcs Wide Mouth Canning Lids for Mason Jars Split-Type Jar Lids Leak Proof and Secure Canning Jar Lids with Silicone Seals (Silver) *Packaging may appear differently on some units Each cap is approx 3.4 inches/ 86mm in diameter, which can be compatible with most wide mouth mason jar, not compatible with other regular mason jars or bottles.