Packaged in an airtight metal tin that will prevent XLR8 from drying out prematurely. XLR8 String Lubricant/Cleaner Planet Waves XLR8 lubricates and cleans your strings for faster playing and longer life. Removes friction for faster playingEnhances string life and toneReduces finger noiseEast to use applicatorPackaged in a metal tin for long product life XLR8 cleans and lubricates at the same time. Simply wipe the easy to use applicator up and down your strings and enjoy the frictionless feel of the strings allowing you to play faster while also experiencing less finger noise and enhanced tone. Maintain new string tone and feel and experience frictionless playing with Planet Waves XLR8.