Our artificial blood features an incredibly vibrant blood red color that looks and flows like the real thing. It& 39; s great for creating frightfully realistic special effects. You can use our fake blood to add the to many different costumes. Features - Color: As shown. - Material: Food colouring. - 30ML Size: About 10.5x3x3cm. - 50ML Size: About 11.7x3.3x3.3cm. - 100ML Size: About 11x3.8x3.8cm. - The main components of artificial plasma consist of water, food coloring. - Harmless, healthy and environmentally friendly. - Applicable for Halloween, stage performances and other occasions. - It can be placed under the clothes to puncture the blood bag and pretending to be injured. - It can be contained in the mouth and slowly outflow. - Warm Tip: Dear buyer, due to lighting effect, monitor& 39;s brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand