THINKCHANCES Silver Rust Proof and Air Tight Aluminum One Piece Storage Lid with Silicone Sealing Linear Plastisol for Wide Mouth Transform Mason Ball Canning Jars (6 Pack, Wide Mouth)

Key features

• A set includes 6 silver aluminum one piece storage mason ball jar lids with plastisol sealing linear gasket on bottom for wide mouth mason jars (3“ internal diameter).
• The wide mouth silver aluminum ball jar storage lid is made from food grade aluminum, comply with food safe regulations and BPA free. And also dishwasher safe.
• The sealing air tight canning ball mason jar lids/caps are rust proof, would not have rust problem as normal lids made from tinplate.
• The jar lid would seal the jar properly with plastisol seal on bottom, would not have leakage problem.
• The storage lids/caps with sealing gasket can be used properly with your wide mouth jars.