How do you know when it's not ordinary blood but instead it's the dreaded demon blood? It's scientifically proven that demon blood is darker and richer than conventional blood, perhaps because of all the souls consumed by demons. Consume this information and believe - get richer, darker fake Demon Blood to complete your costume like a true professional. Includes: 1 Bottle of blood Dark and rich color 0.5 Oz. Non toxic May temporarily stain skin, follow removal directions See precautions on bottle for safe use. Do Not Swallow. May stain fabrics or surfaces. Note: We recommend testing on a small area of skin prior to usage in case of possible allergies. Note: Do not use on broken, blemished or sensitive skin. See packaging or more information.