McKee's 37 365 Ceramic Spray Coating combines silicon-dioxide and titanium-dioxide, two of earth's strongest elements, into an easy-to-use spray and wipe ceramic paint protectant. Aptly named after the length of durability provided in days, 365 Ceramic Spray Coating offers a convenient, easy application of ceramic coating technology that's designed to last up to 1 full year (365 days). 365 Ceramic Spray Coating produces a thick shell of protection that provides superior protection against UV rays, environmental pollutants, as well as acid rain. The blanket of gloss left behind will produce relentless water beading, month after month.