Base metal of lids is tin-coated steel for corrosion protection. A white protective coating on the lids provides added corrosion protection and scratch resistance. Gasket is designed to seal under all canning conditions. Lids are not recommended for reuse. 12 lids per package.

Base metal of lids is tin-coated steel for corrosion protection. A white protective coating on the lids provides added corrosion protection and scratch resistance. Gasket is designed to seal under all canning conditions. Lids are not recommended for reuse. 12 lids per package.