Features1Microporous filtration has good effect, reduce harmful substances in cigarette and better care for your healthy. 2Compact in size, about 30mm / 1.2in length and 10mm / 0.4in diameter, easy and convenient to use. 3Reduce stains on teeth and fingers, help reduce or quit smoking, easy to carry and convenient to use. 4Filters remove tar and reduces nicotine in cigarettes to help quit smoking, special designed for smokers. 5Made of food grade plastic material, including 100pcs filter of the package, meeting your different demands.SpecificationItem Type: Disposable Cigarette FilterMaterial: Plastic Quantity: 100pcs Functions: Filter through physical structure, food grade material, to ensure safety, each filter cigarette holder can filter 3-5 cigarettesLength: Approx. 30mm / 1.2inDiameter: Approx. 10mm / 0.4inPackage List100 x Disposable Cigarette Filter 5 x Fine Smoke Converter