Dear customer, some of the art pieces have an option of finishes:

 - Finished with UV-Resistant, non-yellowing, matte, satin or gloss varnish to ensure longevity and vitality.

 - Finished with UV-Resistant Resin.  Adding epoxy resin to an art piece enhances the colors and gives the piece a glossy, clean finish. A clear coat of resin also provides added protection from general wear or scratches. Option of resin will add $75 per piece. Cure time takes a week.

Please, contact me for any questions you may have.