Use BIO Shimmer™ in conjunction with other Thomas FX Biodegradable Product lines and create more impact with practical effects such as biodegradable snow effects, biodegradable dust and sand effects, and biodegradable volcanic ash effects. . . . .Ideal for adding additional creative depth to Science Fiction, Super Hero, and Fantasy Film Productions . . . . NOTE: Can also be used in conjunction with biodegradable DIGI Flakes during Visual Effects Post Production.