Product name: transparent small fresh loose leaf PVC shell
Specification/weight: A5 (0.2kg/piece)/ A6 (0.15kg/piece)/ A7 (0.1kg/piece)
Material: high quality PVC
Material thickness: 1mm
Packaging: Individually packed in high-grade sunroof thickened box
A5PVC l size 175*238mm
A6PVC  size: 125*195mm
A7PVC size: 110*147mm

Feature:

Kawaii A6/A5 PU Leather DIY SET Binder Notebook Cover
If you only order binder cover ,that doesn't include the inside papers