ONYX chemists, using their state-of-the-art laboratory, have developed a material that solves various extreme impact, corrosion and abrasion problems in hundreds of commercial and industrial situations. ONYX exhibits the highest tensile strength, the highest tear strength, and the highest abrasion resistance of any other spray-on liner available. This makes ONYX the best. If you want a bedliner that offers superior protection, you want ONYX. 100% bond to virtually any surface. Best looking Environmentally safe - no VOCs or CFCs, 100% solids EPA exempt 80%+ physical properties to -50° Withstands temperatures as high as 350° + How it works... Bonding permanently to your truck bed, ONYX molds around every contour, providing a watertight seal locking out rust and corrosion. Because it matches the factory truck bed dimensions, there is no loss of cargo space. The material is sprayed-on thick providing your bed with impact absorbing protection.