Nightstick Xtreme Lumens Polymer Tactical Flashlight Single Use The 21-foot silver cartridge extends

The 21-foot silver cartridge extends standoff distance for open environments

This specific field test will presumptively identify MDPV by turning a distinct Yellow to Yellow/Green color

Alternatives:

and is one of the most versatile powders available

Nightstick Xtreme Lumens Polymer Tactical Flashlight Single Use The 21-foot silver cartridge extendsNightstick Xtreme Lumens Polymer Tactical Flashlight This compact non rechargeable polymer Xtreme Lumens tactical flashlight uses a CREE LED rated at 500 lumens that works in conjunction with a high efficiency deep parabolic reflector to create a usable beam rated at 150 meters. The tail cap switch provides momentary or constant on functionality. The housing is made from glass filled nylon polymer. Power comes from a pair of included CR 123 Lithium