CleanTech Cleaning Card Company is the original developer and manufacturer of cleaning cards used to clean all credit card/magnetic stripe readers, dollar bill validators and currency readers. Our newest product is called the EcoCard, and it is the first and only recyclable cleaning card on the market! The EcoCard will save you untold hours of aggravation, downtime, costly maintenance, repairs or replacements and can eliminate long lines due to misread/no read errors. Use the EcoCard regularly and you will save thousands of dollars. Contact us for your free sample at 954-522-4000.