- Made from recycled PET.
- It allows the roots to be fibrous and not to grow in a circle.
- This material allows the roots to breathe and have more oxygen, essential for optimal growth.
- Very efficient for hydroponic systems.
- Ideal for indoors and excellent for outdoors giving very good results, since they do not heat up as much as plastic and provide the roots with a more favorable temperature for their development.

- They can be washed as many times as you want and reused.
- Their light weight makes them ideal and very comfortable to transport.
- They are very practical and durable, break-proof.