Keep Smiling Glass Liner, Silver, 21ml

A 21ml silver 3D glass liner used to draw raised outlines on glass before filling them in with glass paint.

• 21ml tube with a fine nozzle for controlled outlining
• Confirmed via multiple retailers as a Keep Smiling 3D glass liner for glass painting
• Silver-tone outline that dries raised, forming a barrier between paint colours
• Used on glass, and by many artists also on ceramic and mirror surfaces
• Suited to beginners and experienced glass painters alike

Glass painting relies on a raised outline to keep different paint colours from bleeding into each other, and that is exactly what this liner is for. Squeeze a thin, even line along your design first, let it dry, then fill each section with glass paint for a stained-glass look. The silver tone also works as a decorative outline in its own right on finished pieces such as candle holders, plates and glass panels.

For best results, trace your design onto the underside of the glass or use a printed template placed beneath it as a guide, then apply the liner slowly and steadily so the line stays an even thickness. Let the outline dry fully, which usually takes several hours, before adding any glass paint, since filling in too early can cause colours to bleed across the barrier. A little practice on a spare piece of glass or an acetate sheet helps build a steady hand before starting on the final piece, and the silver tone works especially well for cool-toned or wintery design themes.