12-Pack Replacement Silicone Jar Gaskets, 4.5" OD/3.5" ID + 3.75" OD/2.75" ID Sealing Rings, Airtight Leakproof Rubber Seals for Glass Clip-Top/Swing-Top Jars & Canisters, White/Orange/Red
12-Pack Replacement Silicone Jar Gaskets, 4.5" OD/3.5" ID + 3.75" OD/2.75" ID Sealing Rings, Airtight Leakproof Rubber Seals for Glass Clip-Top/Swing-Top Jars & Canisters, White/Orange/Red
RESTORE AN AIRTIGHT SEAL—STOP LEAKS & STALE FOOD: Refresh worn jar seals gaskets so your clip-top jars and canisters close tight again. Helps prevent fridge drips, keeps pantry staples crisp, and reduces odor transfer.
DUAL-SIZE FIT (OD/ID LISTED): Includes 3.75" OD / 2.75" ID rings + 4.5" OD / 3.5" ID rings—two common sizes for glass clip-top/swing-top/wire-bail jars. Tip: measure your old gasket and lid groove for best fit.
12-COUNT, COLOR-CODED ASSORTMENT: Total 12 rings = 6 small + 6 large. White/orange/red—each color & size includes 2 pcs, so you can organize by contents (coffee, sugar, snacks) or by project (fermenting, pickling, meal prep).
FOOD-GRADE SILICONE—FLEXIBLE, DURABLE, REUSABLE: Soft, elastic silicone stretches for a snug seal without cracking like aged rubber. Easy to rinse clean and designed for repeated opening/closing in everyday kitchen storage.
TOOL-FREE SWAP IN 60 SECONDS: Remove the old ring, seat the new gasket evenly in the lid groove, close the jar, and check uniform contact. Compatibility note: designed for clamp-lid/clip-top jars—not for 2-piece metal canning lids with screw bands.