Precision 5.95mm Diameter (Tolerance +/- 0.01mm) Quality of BB is important for prolonging the life of your Airsoft Gun

 Made from biodegradable material, PLA  (Poly Lactic Acid, or polylactic acid, or Polylactide) Guranteed the most perfect Biological BBs on the market Perfect spheres No air bubbles!  ISO 3290-2001 G1 certificate  5.95+/-0.01mm

BB=Better Quality & Price, Better Service!

Guaranteed quality!!

 8 processes, 10 times spot-check, and 17 times of high polished!!

 Perfect sphere shape presents. The diameter tolerance is controlled within 5.95mm +/-0.01mm. Particularly developed polishing treatment and recipes keep bullets not only reach target easily without earlier falling but also prevent from trajectory jamming perfectly.

BIOBB, ECOBB, Earth Friendly BB, Biodegradable Airsoft BB, Ammo, Bullet, Pellet