The pit letterbook focus on Hanyu Pinyin practice. Each page 6 Pinyin special exercises， including initials， vowels， the overall recognition read byte part， for the current length of market practice copybook is too long， not suitable for children to use， The length of the original shortened the length， in line with the use of children!
Pinyin pure Pinyin groove practice copybook! Please note that our copybook is designed for children to write the size of the size of 14 * 20CM， if the parents need to size points， please shoot the other models Thank you!