Theatre blood dribbles realistically. This blood does not dry but remains wet and shiny. Ideal for use in faking injuries during First Aid courses and for Halloween or stage effects. Available in light or dark. Light is paler coloured and opaque. Dark looks older and is more translucent. These water based products wash off with soap and water but may stain fabrics. All cosmetics can, on rare occaisions, cause allergic reactions. Use within 18 months of opening.