Elite Force Premium Biodegradable 6mm Airsoft BBs (Weight: .20g / 5000 Rounds)

"So, I got these for Christmas last year, It's may now. I shot a few thousand BBs when I got them, and they still have not degraded. Of course, being Elite Force, these are great, especially for their price. They are very accurate, and look great. They don't degrade, though.