These are nice hardcover PU leather sketchbook with blank pages inside.
The inner pages are very thick at 180gsm with 55 sheets.\
Polar bear sketchbook
Specs:
- Hardcover sketchbook with rounded corners
- Accessories: Ribbon, band and back pocket
- Size: ~5.75” length x 5.75” width x 0.75” thickness
- Cover Material: PU Leather + full-color printing
- Inner Paper: 55 sheets, 180gsm white art paper