The basics A slow moving blood for FX where a blood needs to run slowly in a shot. It can also be used for dressing and props. The benefits The stable formula remains fresh looking. Can be thinned down with water and easily smeared without seperating. The uses Clotted Blood is an incredibly realistic, multi purpose, non staining, washable yet durable blood gel which can be used on skin, costume and sets. The bottom line This product is designed for professional use.