NM801 Liquid Bright Gold 8% 2 Grams less-toxic is a gentle gold overglaze luster that produces much lower levels of fumes. For customers who are concerned about the odor peculiar to conventional gold overglazes, we have incorporated a slow-drying solvent to reduce the amount of fumes released into your work area. NM801 has a thinner consistancy than traditional, oil based gold overglazes. Using natural fiber brushes makes application easier for this product.