Fresco Finish Acrylics are top quality, highly pigmented water based, environmentally friendly acrylic paints.Gloss glaze is a transparent high shine sealer. Use over Fresco Chalks for a gloss sheen that develops more shine with each coat. Makes the flat chalk colours really pop. Mix gloss glaze with Fresco acrylic chalks to make a tinted glaze. Shake well befor using. Easy clean up in warm water. Low or no VOC's. Eco Friendly.