Using ECL-784 cutting lubricant improves cutting action and reduces drag on the Equalizer® blade. It will not damage the dash or headliner. This lubricant keeps the sheath from overheating and prevents urethane and butyl from adhering to the blade and sheath. Mix at an 8 to 1 ratio (8 parts water to 1 part cutting lubricant) to make 64 ounces of cutting lubricant. Made in USA.