This product is From Harry Potter official store.

New, Sealed and never been opened.

An exclusive paper notebook with gold foil accents featuring an exclusive embossed Diagon Alley print from MinaLima; the famous graphic design duo from the Harry Potter and Fantastic Beasts film series.

The inside cover pages at the front and back are lined in a bespoke print of owls, letters, and textbooks, with an additional section in front to write your name. Each of the individual ruled pages are watermarked with a faint brick pattern and a small iconic print of the Diagon Alley street sign present in the bottom corners. Also includes a starry black ribbon to mark your place!
Notebook measures approximately 6" in length and 8" in height