Looking for high-quality airsoft BBs that won't harm the environment? Look no further than the Bag of 0.23g BIO BBs from Cybergun's Bioval line. These BBs are made from biodegradable materials, so you can enjoy your airsoft games without worrying about leaving a negative impact on the environment. Not only are these BBs eco-friendly, but they're also incredibly accurate and reliable. The 0.23g weight ensures that they'll fly straight and true, while the white color makes them easy to see in flight. And with a bag containing plenty of BBs, you'll have enough to last through multiple games. So if you're looking for a high-quality airsoft BB that's both effective and environmentally friendly, look no further than the Bag of 0.23g BIO BBs from Cybergun's Bioval line.