UV coating is a clear liquid that is applied to the surface of your package and then cured by UV rays. This coating can be a high gloss or matte finish. When gloss UV is used on deep, rich colors such as blues and rich blacks, the result is an almost wet appearance. UV coatings make details pop and stand out, and are perfect for photographic images and company logos. This coating also helps to protect your package from marking and scuffing.