Earth Safe Finishes Sealer, No VOC, 8-Ounce No voc, water based, non-toxic, acrylic, free of bpa & heavy metals Safe for individuals with allergies/sensitivities and those concerned about the environment Seals porous surfaces, keeps internal moisture in and external wetness out Artist quality, odorless, easy to use Conforms to astm d6886, made in usa, a green product