Ocean Bound Plastic is a term that defines plastic that is "likely to end up in the ocean". There are three types of OBP plastic: ​
L’OBP potential (Potential OBP) : waste located up to 50km from the shoreline,​
L’OBP fluvial (Waterways OBP) : waste located within 200m of rivers and in rivers,​
L’OBP littoral (Shoreline OBP) : waste located within 200m of the shoreline. ​
The plastic used for the Eco-refill line is the « potential OBP ».​
The OBP certification of a plastic guarantees:​
that its material corresponds to one of the three plastics mentioned above,​
that the actors of its collection have a management system of social practices (ages, remuneration, etc.)