swap box
swap box · swap boxes
A box which is used for exchange of itemsA box which is used for exchange of items; individuals put in items that they do not want to have, and other individuals who are in need of such items take them for themselves freely.
Meaning
1 sensesA box which is used for exchange of items; individuals put in items that they do not want to have, and other individuals who are in need of such items take them for themselves freely.