Number books for toddlers
Printing paper: white cardboard
Number books for toddlers with interesting drawings, soft colors, digital stereo imaging, improve children's reading cognitive interest, suitable for children aged 0-6.
Number books for toddlers are rounded and thickened, making it easy for children to read. Children can turn over and count the cute and interesting animals and daily necessities, easy to understand and improve children's learning efficiency.
Fully automatic Muller Martini perfect binding line