The world's toughest bookmark, the undisputed page holding champ, the JRW BOOK TOOL! Now refined with deliberate upgrades in version two, this isn't a novelty product, this is a tool at the very top of its class.
Book Tools are made of Grade 5 Titanium.
4.9
12 ratings
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Pretty expensive for a bookmark, perfect for a tool. All quips aside, it’s the perfect thickness, and is stiff enough to hold down pages, allowing for more options for one-handed reading and reading at different angles. But the bookmark bit (the “paperclip”) is perfectly springy in contrast, and easy to clip to pages.
Asim · September 12, 2026
Light and perfect for s a reading tool or a bookmark.