Table 1.
Accessories and materials for prototype cloth masks (PTCMs).
| S. N. | PTCMs | Fabric types | Material components | Total layers | Price, NRs |
|---|---|---|---|---|---|
| 1 | P1 | Cotton | Filter, stretchable ear loop, nose pin | 4 | 50 |
| 2 | P2 | Cotton | Filter, adjustable ear loop | 4 | 50 |
| 3 | P3 | Sinker | Filter, adjustable ear loop, nose pin, | 4 | 50 |
| 4 | P4 | Sinker | Filter, net, nose pin, adjustable ear loop | 4 | 50 |
| 5 | P5 | Sinker | Foam, filter, nose pin, adjustable ear loop | 4 | 50 |