TerraBB is a high quality BB used as a bullet in airsoft games. TerraBB is manufactured from biodegradable PBS polymer and common natural minerals that can be found from the soil. Once BBs hit the ground they start to degrade many times faster and in lower temperature than traditional PLA based bio BBs.

Thanks to our revolutionary patented technology, TerraBB starts degrading in a few months in the summertime. The process begins when the BB hits the ground and gets in contact with water, heat and microbes.

TerraBB leaves only water, carbon dioxide and minerals behind. Only elements that can be found from the soil naturally.


Future products

TerraBB is the first product we are bringing to market. In the future we are renewing also other bioplastics in other industries.

Interested in co-operation? Feel free to contact us:


Terra Composites Oy
Sähkömestarintie 2
13130 Hämeenlinna