All Purpose Sealer — This pure acrylic coating can be used as a surface "primer" to seal a wide variety of materials (including wood, metal, and glass) and to help the paint adhere better. There is no need to seal the piece first because the sealer is mixed directly with the color, so it goes on as you add a base coat or decorate.

Clear Glazing Medium — Transform Jo Sonja's paints into transparent colors for glazing, for creating wood stains, or for special glaze painting techniques. The transparent color allows the underlying color or the woodgrain to remain visible beneath the glaze layer.

Crackle Pack — Pack contains a 2 oz bottle of crackle medium, 2 oz Décor crackle, and instructions.

Flow Medium — When mixed with Jo Sonja colors, the paint flows better for long strokes, liner work, calligraphy, and airbrushing.

Polyurethane Varnish — This water based varnish provides a protective finishing coat of exceptional toughness and flexibility, a coating that resists chemicals, heat, and abrasion. Cleans up with water. Can be used for exterior use by applying at least 6 coats. Clear and non-yellowing. Available in Gloss and Matte finishes.

Retarder Medium — Use this medium to slow down the drying time of acrylic paints. Can also be used for decorative effects.