GC4 CYBER OAK PREMIUM
Product features
GC4
- Doublecoated, multilayer kraft backboard
gsm
230
240
250
260
270
280
290
300
310
320
330
340
350
360
370
380
390
400
μm
386
403
420
437
459
476
493
516
533
557
574
592
616
634
651
669
686
704
Colors
Front
80
Back