12-Pack Silicone Sealing Rings Reusable Leak Proof Wide Mouth Gaskets for Mason Jar Lids

Feature:
1. Sealing Rings are made of food grade silicone, Safe and Reusable, BPA free, can be used in dishwasher, freezer etc.
2. Leak Proof Gaskets with groove design, which matching the shape of lid for a secure fit.

Note:
These seals cannot be used for canning.

Specification:
Name: Silicone Sealing Rings
Type: Wide Mouth
Material: Silicone
Outside Diameter: 86 mm / 3.4"
Inside Diameter: 69 mm / 2.7"
Thick: 3.4 mm / 0.13"
Usage: used for leak proof Mason Jar Lids

Package Include:
12 pcs Silicone Sealing Rings Gaskets