Designed for players who demand both precision and sustainability, the SoftAir Arctic Biodegradable 6mm Airsoft BBs feature a high-quality, perfectly spherical design that eliminates irregular lips or seams, ensuring smooth feeding while protecting your gun's internal components from damage. These versatile 0.20g BBs provide an ideal balance of speed and stability for almost any airsoft gun, and they are engineered with at least 30% plant-based material (polylactic acid) to break down naturally in outdoor environments. With a precise tolerance of 5.95mm ± 0.01mm, these white BBs offer consistent accuracy and high visibility, making them a reliable choice for eco-conscious enthusiasts and competitive shooters alike.