6 Bottle, 30 ml, Assorted Colours Water-based paint with metallic effect for glass and porcelain. Bake in a household oven at 160°C for 30 min - wash by hand . Apply the paint with a firm, soft brush – or dab it on with a foam stencil onto a clean, grease-free object such as glass or porcelain. Take care not to apply too thick a layer. Try combining it with a contour marker and drawing in the outline first, before filling in the motifs with the liquid paint. Leave to dry until the next day. Curing: Place the decorated item in a standard, preheated oven (not convection or steam) at 160 °C for 30 minutes. Then leave the piece to cool on a wire rack. Clean the tools in lukewarm water..