Reusable cigarette filters with three layer protection and wheat straw core Key benefits Reusable up to five times for lower waste and extended use per filter. Three layer Double Core filtration: microporous layer, microbead layer, and efficiency fiber layer for staged particle and residue capture. Designed to preserve the original flavor of your cigarette while filtering. Visible residue build up lets you see when the filter has been used. Reduces staining on fingertips and helps keep the smoking process cleaner and neater. Compact and disposable after multiple uses for easy carrying and convenient replacement. What it does Uses a wheat straw double core structure combined with microporous and fiber materials to filter smoke and capture particulate residue during use. Balances filtration with flavor retention so the cigarette flavor remains recognizable while the filter performs its function. Each filter can be used up to five times before replacement, providing a practical balance between reuse and hygiene. Materials and compatibility Core material: wheat straw based component combined with microbead and fiber filtration layers. Designed to fit most standard cigarettes and to be easy to attach and remove. Compact size for pocket or pack storage and simple disposal after its usable life. Practical use scenarios Commuting or travel: carry a small supply to reduce fingertip staining and keep smoking moments tidy on the go. Social settings: use during gatherings when a cleaner, neater smoking experience is preferred. Testing or sampling: try cigarette varieties while maintaining the cigarette flavor and monitoring residue in the filter. Additional notes the filter after visible residue buildup or after up to five uses to maintain performance and cleanliness. Simple, portable, and designed for everyday convenience without changing how you smoke.