Set Contents: 3 different types of exercise books, 6 refills, 1 hollow pen case, and a pen holder to meet your writing requirements.
Easy to Use: The writing pen adopts a 0.5mm blue writing pen, the ink will automatically fade over time, and the copybook can be reused.
Quality Commitment: All products are brand new, if you have any questions, welcome to consult, our customer service will answer you at any time.
Double-Sided Loose-Leaf Design: Each practice copybook adopts 16-page double-sided printing design, Chinese printing, English three-dimensional , and coil binding.