Resin Art is a two part resin system that has to be mixed. (half a litre of resin and half a litre of hardener are supplied. It contains no solvent and when fully cured is a permanent clear coating, it is recommended for interior use only. This product can be applied over waterbased acrylic coating.It also adheres well to most enamel and oil based coatings but not to polyurethane.Trial samples of colourants are supplied for resin art along with brushes. Because it contains no solvent it can be applied as thick as the artist required however when filling molds and casting we recommend using casting resin. It is NOT suitable for food contact.Often used over art forms like decapage,photos or fabrics, Note that special instructions apply. We encourage a contact phone number be given so we can inform if problems with delivery occur.