- Material: Full grain cowhide leather, gets better with age
- Type of leather: ECO-FRIENDLY vegetable-tanned leather
- Color: variety based on artworks
- Available shaping technique: Direct printing, Laser engraving, handmade carving with multi metallic color dye
- Hand made: 100% handy crafted
- Color dyeing: Handmade antique, patina dyeing
- The sophisticated laser-engraving and metallic color details give unique characteristics to the journal.