Peek Books Factory: Your Ideal Leads Our Production
- Built-in hollowed-out hole design, children can “peek” at the content behind through the holes
- Adapted to the periods of tactile and visual development for children, it exercises their observation and imagination abilities.
- Progressive cognitive theme system, covering basic categories such as animals, fruits & vegetables, and daily necessities
Why Choose Uli Peek Books

Our factory customizes diverse peek hole shapes—round, special-shaped, adjusting size and layout on demand

We integrate peephole scenes with cognitive scenes—poking the hole unlocks hidden animals, fruits, and vehicles

Smooth, polished hole edges without burrs, our books resist deformation and damage from repeated flipping.

We combine peek holes with flip, push-pull, and rotate mechanisms—poking the hole triggers screen changes.

We customize exclusive, special-shaped peek holes of the brand LOGO and IP image outline.

We customize palm mini, parent-child large format, and hanging portable styles, suitable for all scenarios.

The factory can handle small batch orders as well as large-scale mass production for Peek Books.

Our professional team strictly controls the size and position of peepholes, ensuring perfect alignment with the hidden scene.
Customize Peek Books - Professional Peek Books Manufacturer
Peek Books are cognitive enlightenment reading materials specially developed for young children, with the core advantage of an innovative hollowed-out hole design. Each book constructs a content system with hollow structures of different shapes and sizes on the pages. During the flipping process, children can observe the partial features of the next page in advance through the holes, then actively guess the complete content, and finally verify the guess by turning the page. As a professional Peek Books factory, if you engage in the wholesale Peek Books and want to design more, Uli is waiting for your consultation.

Related Products
Thick cardboard, it’s tear-resistant and not easy to wrinkle, making it suitable for children to read.
With buckles, stickers, or other interactive parts, practice fine motor skills while playing.
Soft fabric with no sharp edges, it’s safe and skin-friendly for the baby to play.
Hidden contents when the kid flips up the small page can satisfy the kid’s curiosity.
Press to play sounds, each piece of content has interactive sound effects, stimulates baby to speak.
Has different textures (like fluffy, smooth, or other feelings), learn while touching.
Short stories and soft illustrations in the book make it ideal for bedtime reading.






















