0.20g Excel FastBIO 1700 BBs (White).
These BBs are manufactured by Excel in Japan. The high quality polish applied to every BB, makes these perfect for use in all AEGs, gas guns, and spring guns. These BBs are produced as fast biodegradable, meaning that they decompose at a faster rate than standard formula BIO BBs. The product is shipped in a resealable bag which helps protect the BBs and slows down the decomposition time line. Decomposition begins when the BBs are exposed to any combination of sun, water, or soil.

*Do not expose BBs to moisture and then attempt to fire them, they may jam in the barrel!!