FOSHIO 2PCS Plastic Razor Scrapers Knife with Contoured Grip + 100 PCS 1.5 inch Refillable Double Edge Plastic Razor Blades Ideal for Auto Window Tint Vinyl Tool Application

Product Review

It KILLS ALL SALTS and STOPS flash rust in one pass. It leaves no residue. It’s good for coatings.
Hold Tight 102 is a cleaning additive that prevents flash rust while wet blasting.
It effectively removes surface contamination, salts and light oils and greases.
It evaporates off with the water leaving a surface clean and ready to finish. Cleaner surfaces and better surface preparation means extended coating and lining life.
It is soluble in water and non-hazardous, non-flammable, phosphate free and biodegradable.