How to Paint Inside Glass Bottles
- 1). Wash the glass bottles you want to paint thoroughly with soap and water to remove any grit or liquid from the inside. Let the bottles dry completely.
- 2). Purchase acrylic paint such as Liquitex Glossies (about $3.50 per 2-oz. jar) or Golden Fluid Acrylics (about $12 per 4-oz. jar). Choose a variety of colors that work well together.
- 3). Pour one color of paint directly into the bottle and let it run down the bottle's side. For more control, pour acrylic paint through a plastic funnel.
- 4). Create a marbled look by pouring additional, contrasting colors into the bottle, and then rotating the bottle until you like the way the colors look together.
- 5). Leave the bottle upright to dry. It might take up to four or five days to dry completely.
