1. Material: cardboard
2. Strong metal clips 3. Thick layout toughness and good protection of data collation 4. Size: 31.5*22cm 5. Suitable for containing A4 size file data |
|
1. Material: cardboard
2. Strong metal clips 3. Thick layout toughness and good protection of data collation 4. Size: 31.5*22cm 5. Suitable for containing A4 size file data |
|