Keep Smiling 7921 Glass Liner 21ML Tube

Keep Smiling 7921 Glass Liner 21ML Tube is suitable for artists. Used for Outlining before Glass Painting. Available in Golden, Silver, Black and White colours. Un-washable and non-toxic material. Water-based. How to Use: Draw the outline of the picture using "Liner" first and let it dry (approximately 1 to 2 hours). Apply colour directly to the inside outline. When dried (approximately 24 hours), lift the comer to remove the entire picture and place it on glassy surfaces.