Epoxy resin A+B. Instructions: Mix in one container the components A and B 1:1. Stir slowly avoiding the formation of air bubbles until the two components are perfectly blended. You can color with Crystal Color. Leave it to dry in a flat position about 24 hours. Clean the brushes with alcohol. Use in an aerated place. Avoid contact with eyes, in case rinse with water or contact your doctor. Use of gloves is recommended.