Here we have a resealable bag of 20g Seamless Biodegradable high quality Taiwanese made BBs.  5000ct Resealable Bag of 6mm 0.20gram biodegradable airsoft BBs. These BBs work well in all airsoft AEGs.  Environmentally friendly for outdoor fields and lawns.  ''Go Green'' takes on a different meaning here!  *Note: We recommend that high quality .20 gram BBS be used in all high performance, high end airsoft guns, particularly AEG and full auto gas.