Reusable Carbon Fiber Cigarette Filter - Washable and Recyclable Micro-Pore Technology, Three-in-One Coarse, Medium, Fine Filtering - Perfect Smoker's Cigarette Filte Accessory (Black) - ZBobi

• UPC   732249915882
• Three-in-one: 3 layers of high-quality micro-pores effectively block tar, nicotine, and harmful particles. Washable and reusable: After each use, rinse with water and dry for next-time use. Portable: You can carry it in your pocket or cigarette case and use it anytime, anywhere. Eco-friendly: Once you're done with it, you can throw it into the compost instead of throwing it on the ground like most cigarette butts.