Black Magnetic Fingerprint Powder

Black Magnetic Fingerprint Powder has long been a mainstay in latent print development. Black Magnetic Fingerprint Powder is typically used on non-porous, light-colored surfaces. White backing cards should be used to provide a sharp contrast. Available in a discounted bulk 25 pack. NOTE: To prevent clumping, our powders include a desiccant canister inside each jar with a capacity for absorbing moisture.