Bi-Chromatic Fingerprint Powder, 2oz, 16oz or 128oz Bi-Chromatic™ Powder has the remarkable properties of appearing black when dusted on a light-colored surface and silver when dusted on dark-colored surfaces. Using a Zephyr® Fiberglass Brush and Bi-Chromatic™ Powder, you can dust up to 90 percent of the surfaces found at most crime scenes. The greatest advantage of using Bi-Chromatic™ Powder is that the lifted prints will be black when placed on a white backing card. This eliminates the bother of comparing latent prints with light-colored ridges on a black background against rolled prints with black ridges on a white background. It also means that only white backing cards will be needed. •Powder appears black when dusted on a light-colored surface and silver when dusted on dark-colored surfaces •Lifted prints will be black when placed on a white backing card NOTE: More info on Long Description

White Fingerprint Powder, 2oz, 16oz & 128oz For maximum contrast against a dark-colored background, Lightning® White Powder is recommended. Use a dedicated Zephyr® Fiberglass Brush for white powder to avoid contamination from other colors of powder. •Provides maximum contrast against a dark-colored backgrounds •However, when you lift the developed print with tape or a Lightning Lift™, place it on a black backing card or use a Handi-Lift™ with a black backer.

Basic Magnetic Powder Kit This compact kit is designed to fit inside of another box or briefcase or in the glovebox of your patrol car. The jars of powder in this kit are the 90 cc wide-mouth jars for convenient use with the magnetic applicator. 1 - Black Magnetic Powder, 1 oz, (124G) (30 cc) volume 1 - Silver/Gray Magnetic Powder, 1 oz, (124G) (30 cc) volume 1 - magnetic powder applicator 1 - polypropylene kit box, 8 3/8" x 4 1/2" x 1 11/16"