Easy to use marbling colours for creating delicate patterns onto paper for use as wrapping paper, book liners or gift boxes. All 3 colour ranges are intermixable. Use straight from the Dropper bottle onto clean water and watch beautiful patters appear. Move the patterns by blowing on the surface or using a Lolly stick, then gently lay your paper or card onto the surface of the water and remove slowly. For best results give the bottle a good shake first. Suitable for children aged three years and older, younger children should be supervised.