Product features
UC 4
- Uncoated Folding Boxboard, brown, unbleached top and backside
gsm
200
210
220
230
240
250
260
270
280
290
300
310
320
330
340
350
μm
352
370
387
405
422
440
458
481
498
516
546
564
589
607
626
651
Colors
Front
Back