Add an element of realism when teaching evidence collection techniques. This fluorescent Orange Magnetic Powder features bright orange pigments, superior ferrous compounds and an anti-smudge additive to ensure superior results when dusting for latent prints. Developed by Sirchie , this powder is especially useful on multicolored backgrounds. It can be applied with virtually all magnetic powder applicators (we recommend item #211950 or #211951). View dusting area with an ultraviolet blue or green forensic light source (254 to 365 nm) to see results. Comes in a 1-oz jar.