The Crosman Powerlet 12g CO2 Cylinders come in a convenient 5-pack offering consistent power for your air guns. Each cylinder is crafted with a sleek silver finish and holds 12 grams of CO2 ensuring reliable performance for your shooting needs. Designed for use with a variety of air gun models these cylinders provide an efficient and easy-to-use power source making them a great choice for both casual shooters and enthusiasts alike.