Our PLA non woven filter for tea bags is the perfect solution for tea lovers. As a factory producing high-quality filter materials, we use eco-friendly PLA material, which is derived from renewable resources such as corn starch. Our product functions as a filter to keep tea leaves and herbs in while letting flavor and aroma out. It is durable, biodegradable, and decomposes naturally in the environment. Our innovative and sustainable filter material is perfect for creating tea bags that are optimal for sipping and enjoying a fresh brew.