Puzzle Board Book

Puzzle board book

Printing paper: coated paper

Size: 160-160MM

Specifications: 400g gray bottom white

Can be customized according to customer requirements

Process: four-color printing, bronzing film

Binding: hardcover

Puzzle board book - fine workmanship, rounded design, thick cardboard, smooth corners and burrs, safe and easy to grab.

Puzzle board book--Exact stitching, exercise children's eye-hand coordination ability, train hand fine movements, improve children's logical thinking ability.

Universal treasure surface knife for precise book cutting and hard cover making machine.