Review on ☕ BetyBedy Tea Filter Bags: Convenient Disposable Tea Infusers for Loose Leaf Tea - 100 Pack by Heidi Ramirez

This is a 100% paper filter as described, like paper coffee filters which is nice. Other disposable filters are usually made of nylon or polyester. So if you are looking for a biodegradable product, this is it. It's starting to slip off for me as it breaks into pieces after a few minutes. The extraction is great initially, but if you pour a whole cup on it or drop a sachet, it will literally fall apart at the seams. At this speed, I could also mix loose tea or coffee grounds in water and strain myself. These tea bags do not tolerate warm water and are definitely not suitable for cold brewing.