Filtration mesh plays a crucial role in teabag construction, ensuring the quality and flavor of the brewed tea. The mesh’s fine pores effectively contain tea leaves while allowing water to penetrate, facilitating the extraction of flavors and nutrients. This process ensures a consistent and smooth brewing experience, preventing unwanted particles from seeping into the tea. Additionally, the mesh’s durability maintains the structural integrity of the teabag during steeping, preventing tears or leaks. Overall, the precise engineering of filtration mesh in teabags enhances the brewing process, delivering a delightful cup of tea every time.