Wonder Wafers 10 CT Individually Wrapped Air Fresheners New Leather (10) individually wrapped Wonder Wafers in scent New Leather. For use in cars, home, office, boats, RVs, or anywhere needing a fragrance boost. Packaged in trademarked easy open-crystal clear WonderWrap for freshness. First of its kind under the seat air freshener. Can last up to 30 days.