ESS CDI Sunglasses Clear and Smoke Gray Lens Mag Pouches the Nitric Acid Reagent is

the Nitric Acid Reagent is meant for presumptive field drug testing

so you can charge on-the-go using almost any USB source

Adjustable nose piece accommodates any shape face/nose bridge

5” L x 1

ESS CDI Sunglasses Clear and Smoke Gray Lens Mag Pouches the Nitric Acid Reagent isThe resilient, battle hardened CDI sunglass has a long track record of saving eyes and lives in hostile situations. The ESS CDI's U. S. MIL SPEC lenses can be easily exchanged for quick adaptation to your environment. Its high speed low drag frame and shatter resistant lenses make the CDI comfortable and cool enough for downtime yet functional and rugged enough for the battlefield. KEY FEATURES: Maximum Wrap for lateral protection & peripheral view