With this professional fingerprint kit, you can dust for prints on many different surfaces. The powder appears black when dusted on a light colored surface, but silver when dusted on a dark-colored surface. Lifted prints are always black. The Zephyr brush is easier to use and requires much less powder than a camel's hair brush. Kit includes 60 cc (2 fl. oz.) jar of powder, 9.1 m (360 in.) roll of 5.1 cm (2 in.) wide clear lifting tape, a Zephyr fiberglass brush, and 100 white 7.6 x 12.7 cm (3 x 5 in.) latent print backing cards, and instructions. Download the MSDS of this product.