4-Ply Carbonized Facemask
Product Information :
| Description | 4-ply carbonized facemask with earloops |
|---|---|
| Materials | SBPP + MBPP + Active carbon filtration material + SPBB |
| Size | 17.5cm x 9.5cm |
| Packaging | 50 pcs per bag | 10 bags per carton |
Product Specification :
| Item | Size | Tolerance |
|---|---|---|
| A | 17.5cm | ±0.5cm |
| B | 9.5cm | ±0.5cm |
| C | 9cm | ±0.5cm |
| D | 16cm | ±2cm |
Notice:
- This product is made by automatic welding machine.
- Tolerance of material weight is ±2gsm.
- If without notice, tolerance of size ±2cm.
