Aluminum does not rust.
Aluminum Storage Lid for Regular Mouth Mason Jars
These aluminum storage lids come with a removable foam insert that makes them leak proof. The foam is not very durable, so it is probably for a single use.
One lid per order.
I like to use jars for storage. Mason Jar Lifestyle provides products that are both functional and attractive for household use.
I am so excited to have gotten them! They are perfect to paint on and make crafts!
Fits perfectly onto the jar and forms a great seal for storing dry/shelf stable items!