How to apply Last Tape Preservative to reel-to-reel tape

*Nov 2020 Updated to explain how much preservative to use, and how to clean the applicator. Last Tape Preservative will protect your magnetic tape from oxidation and extend its life span up to ten times. The Preservative protects the binder from deterioration by humidity, and reduces tape wear and distortion. This demonstration shows how to apply Tape Preservative to reel-to-reel tape, using a standard tape deck. Buy Last Tape Preservative at www.thelastfactory.com.