Alibaba pvc 3 inch 3-O ring binder

1) Item name :   Fully glued A4 PVC  view binder

2) Cover material :PVC (ecofriendly )with clear plastic pocket on the front cover ,back cover and spine.

3) Inside Pocket : 2 inside pockets for additional storage .

4) Grey board :1200 gsm to 1700gsm(1.8mm,2.0mm,2.2mm,2.5mm)

5) Mechanism: round:2-O Ring, 3-O Ring, 4-O Ring;

                                  Straight D-Ring: 2-D Ring, 3-D Ring, 4-D Ring;

                                  Angle D-Ring: 2-D Ring, 3-D Ring, 4-D Ring;

6) Size:0.5'';1'';1.5'';2'';3''.

7) Design:ODM and OEM are welcome.

8) Certificates : SGS,BSCI,FSC,SEDEX .