Highlights Made of fine food grade materials, using laws of physics, contains no harmful chemical stuffs. Unique patented technique, substantially retain Tar, Nicotine & other harmful substance of cigarette. Making smoking clean & cool without affects the original flavor of the cigarette. Each SANDA Filter can be used for about 15-20 cigarettes. Keep it away from children. Specification Dimension (cm): 4.3 0.9 0.9 Shipping Weight (Kg): 0.0164 Package Contents 7 Cigarette Filter