David ross filters for slim x 1 box smoke your slim cigarette as usual while reducing the absorption of harmful agents. david ross slim filters specially designed for fine cigarettes filter nicotine and tar. you will therefore be able to reduce the tar and the nicotine of your cigarette without losing its taste it does not modify the taste of your cigarette. box of 10 filters compatible with thin cigarettes: diameter of the cigarette 5/6 mm. mark . david ross. colors . transparent and red filter. matter . plastic. specificities . david ross filters for slim x 1 box: . . reduce nicotine and tar levels. filter compatible with slim cigarettes (vogue type). 1 box = 10 filters. 1 filter allows you to smoke approximately 5 cigarettes (use the filter until the red mark is covered). . dimensions. filter: diameter x length (cm) 0.5/0.6 x 2.5 cm.