Features: Durable material Made of high quality iron material, wear resistant and durable, owning long using life span. 12pcs One package includes 12 pieces mason jar lids, which can suffice your large using need at once. Silver color The mason jar lid is designed with silver color, classic and beautiful, owning special metal texture and good decorative function. Good replacement The original mason jar lid is easy to get rust. This mason jar lid is a good choice to replace the rusty old mason jar lid, making your mason jar look like a new one. Scope of application The mason jar lid with 70mm round ring is designed for the original mason jar, good tool to provide sealing service. Note: The mason jar lid is easy to get rust. Specification: Type: mason jar lid Quantity: 12 sets Material: iron Color: silver Ring diameter: 7cm/ 2.75inch 8.6cm/ 3.38inch Net weight: 250g/ 8.82oz 180g/ 6.35oz Package: 12* mason jar lid panel 12* mason jar lid ring