oh!! mines actually a really basic 5 dollar sketchbook!!… theres nothing that special about it except it actually feels like a hard bound BOOK and stays together really nicely… I literally got it at micheals a week after school started because it was the cheapest sketchbook they had and a really cute one too heh…
(the page sticking out isnt a part of the book)
i usually take into account the condition of the page im working with, so if its kinda weak at the binding i wont do so much painting/coloring and focus mainly on the sketch and sketch process
hope this helped!!