sourcing map Canning Jar Rings, 30 Pcs - Tinplate Split-Type Mason Jar Replacement Bands Wide Mouth Leak Proof Fits Storage Cover (Silver)

Features:Good Material: The mason jar bands are made of tinplate, which can improve the sealing of the lid, keep food fresh longer, not easy to leak, and prevent bad odors.
Vertical Pattern: The canning ring can be used with canning lids and glasses jar lids. Canning ring concave-convex design with vertical stripes to increase friction between palm and lid, anti-slip, and facilitate opening a...