The G&G Perfect BBs are designed for consistent performance and accuracy in airsoft games. These 0.25g BBs offer a balance between weight and velocity, making them suitable for various airsoft guns and play styles. The bottle contains 5600 rounds of BBs, providing you with a generous quantity for extended gameplay. The BBs have a smooth surface for improved flight stability and reduced jamming. They are 6mm in diameter, which is the standard size for airsoft BBs. The white color provides good visibility during gameplay, making it easier to track your shots. These Perfect BBs from G&G are an excellent choice for airsoft players looking for reliable performance and consistent accuracy.