A4 Hardcover Lined Ruled Notebook Bullet Journal, 128 Numbered Pages, 2 Bookmarks, 4 Page Index, Large Bujo Lines Pages, 100 GSM Thick Paper (4 PACK RULED, 4 Pack Black)

I am disappointed with the quality of these notebooks. They look good on the outside, but when I started using the first one I found that many pages were not cut through properly (see photo).The pages are reasonably thick, which is helpful when writing in ink since the writing from the other side of the page doesn't show through. I'm concerned, however, that the binding may not last long enough for me to fill up the entire book. When I open some pages, the threads tying the pages together are visible and slightly loose.The notebooks come with ribbon bookmarks to mark your place. This is a nice feature, but the ribbon became unglued and separated from the first notebook when I was on page 3 (of 127). I appreciate having page numbers on each page and an index at the front so I can keep track of my notes better. But some page numbers appear slightly faded, lighter grey in color, which seems another indication of poor quality control.Because I waited too long between buying these and using them, the return window has expired. Otherwise I would return the remaining three notebooks. I guess I might as well use them now, but I can't recommend them.