Check the listing for details. NIC-BLOCK Cigarette Filters Bulk Wholesale 1000 FILTERS TIPS & FREE CARRY CASE. Condition: New. Listed at 28.95 USD. NIC-BLOCK Cigarette Filters Bulk Economy Pack 1,000 FREE BONUS FILTERS ** LIMITED TIME OFFER ** REMOVES ADDICTIVE TAR & NICOTINE The best part removes addictive Tar and Nicotine without affecting taste. The mechanical filters are clear so you can see progress from your very first cigarette. NIC-BLOCK Filters make cigarettes less harmful and then it is much easier to break your difficult addiction to Nicotine completely and without a lot of effort.8 Hole Top Quality FiltersDO ONLY WORK WITH REGULAR CIGARETTES NOT SLIM ONESNIC-BLOCK Cigarette Filters Bulk Economy Pack 1,000 FREE BONUS FILTERS ** LIMITED TIME OFFER ** REMOVES ADDICTIVE TAR & NICOTINE The best part removes addictive Tar and Nicotine without affecting taste. The mechanical filters are clear so you can see progress from your very first cigarette. NIC-BLOCK Filters make cigarettes less harmful and then it is much easier to break your difficult addiction to Nicotine completely and without a lot of effort.8 Hole Top Quality FiltersDO ONLY WORK WITH REGULAR CIGARETTES NOT SLIM ONES