Sirchie Heavy Black “Hi-Fi” Volcano Latent FIngerprint Powder

When it comes to the weather, drastic conditions require drastic measures. Using regular oxide powders in breezy or windy conditions often results in more powder becoming airborne than is deposited on the surface. Sirchie's Heavy Powders are formulated with metallic components that add weight but take nothing away from efficiency. Add the fact that both metallic and oxide properties are present, Heavy Black fingerprint powder does a good job on painted or plated surfaces. For best contrast use Heavy Black on light-colored surfaces.