From our friends at HighTide:

Our Metal Book Stand features three levels of recline so you can display thick recipe books to slender tablets. Slide-guard balls fix the open pages from flying, and the whole thing is foldable when not in use, making it very travel-friendly. 

The butterfly-shaped slender frame is light yet stable once set upright. It folds flat when not in use, to be compactly stored in a drawer, or carried with you on the go. You can even plop the bookrest on your living room shelf, to display pages from your favorite book. Its discreet design allows for it to fit any environment you choose.

A folding steel book-rest adjustable in 3 angles by Hightide.

Dimension: (W)6.9" x (H)9.3" x (D)0.6"