Your paper filters are very sturdy, I lose track of the times I wash and reuse them! I can’t help but wonder, do they contain silicone, or micro plastics to make them so durable? – From Paula D.

Our AeroPress paper filters feel sturdy because they are small. They do not contain any other material. They are made of the exact same filter paper that is used to make the cone filters you can buy in your local grocery store.