The Micro-Mini© is under 4lbs and is perfect for short range action, portability and easy reload. Offering One-Button Operation, no external hoses or riggings, and distances up to 100ft, the Micro-Mini© is a favorite among radio remotes, cheering squads, pep rallies, mascots, trade shows, conventions, & small concert venues. Standard in black, blue, red, silver or gold anodized aluminum, flight case, wrenches, 20 oz CO2 tank, manual, and 2 vinyl logos at no additional charge. Recommended accessories: CO2 extra tank with ON/OFF Valve, CO2 Fill Station for filling your own tanks.