How does a magnetic leather bookmark work?

It folds over the page like a sleeve, and two magnets inside the leather clamp the page between the front and back. That grip keeps it from sliding out when the book is carried in a bag.

Will it fit thick hardcover books?

The magnets clamp over a single page or a thin section, so it works on most novels and hardcovers. On very thick page stacks or tight bindings the fold sits proud of the spine.

Can I put a name on it?

It is sold as a personalized item with a customized design, so a name or short text can be added. The "Fell asleep here" message is the standard design.

Is it durable enough for daily use?

The PU leather exterior and UV-printed design are built to hold up to regular handling, and the print resists fading. It is not waterproof leather, so keep it away from spills.

Is it a good gift for someone who doesn't read much?

It works best as a joke gift for an actual reader, since the humor depends on falling asleep over a book. For a non-reader it lands as a novelty item.