Iron Silicone Resin Mason Jar Lids With Bands, 48-Piece

This set includes 24 iron lids paired with 24 matching bands, designed for standard 70mm (2.8in) regular mouth Mason jars. It suits home preservers who process jams, pickles, or sauces in small batches and need a dependable seal for cold storage or everyday pantry use.

The split-type design lets you tighten the band to fix a loose seal without removing the lid from the jar. This is a practical advantage over one-piece lids, which require full removal for resealing. Each lid combines an iron base with a silicone resin gasket that presses against the jar rim to block air and liquid, helping your canned tomatoes or brines stay fresh for months in a cool environment.

Use this set for refrigerator pickles, fermented vegetables, dry goods, or jams stored in regular mouth jars. The iron body withstands boiling water temperatures during water bath canning, while the silicone resin gasket stays flexible after repeated use for a consistent seal. The 70mm (2.8in) diameter fits regular mouth jars only-not wide mouth-so you avoid ordering the wrong size for your pantry rotation. Hand-tighten the bands for a vacuum lock when storing in a cool place; for shelf stability beyond two weeks, pair them with a proper water bath process.

This set is not intended for pressure canning at high heat or for sealing carbonated beverages. It is best suited for cold canning methods and everyday pantry use. Suitable for beginners and experienced home canners alike; keep out of reach of young children during handling.

What's in the box
24 x Iron Lids
24 x Silicone Resin Bands