Name: Early Learning Training Book Set Pen control training: 50 pages 25 sheets + 3 pens 1 board eraser Thinking training: 50 pages 25 sheets + 3 pens 1 eraser Concentration training: 50 pages 25 sheets + 3 pens and 1 eraser Numbers and letters training: 50 pages 25 sheets + 3 pens and 1 board eraser Descriptions Practicality: The cards are erasable, making it easy for users to practice and review multiple times to address their deficiencies. Considering the needs of children, the size of the cards has been carefully designed and adjusted to be ergonomic and easy to carry and store. This makes the product not only easy to operate but also has good portability. Comprehensive Skill Enhancement: Covering the four core areas of pen control, thinking, concentration and numbers and letters, each set contains 50 pages and 25 exercises, with 3 kinds of pens and 1 board eraser, one-stop to meet the needs of children's diversified development. Scientific step-by-step training: Each set of exercises is carefully designed with 50 pages to suit the learning progress of different age groups, helping children to gradually build up and consolidate basic skills through continuous 25-sheet step-by-step exercises. Interactive learning experience: 3 pens and 1 board eraser are included with the book, which encourages children to do hands-on practice and enjoy the fun of learning through repeated scribbling, while promoting the development of hand-eye coordination and creative thinking. Cultivate Good Habits: Focusing on improving children's concentration and patience, through regular daily practice, not only strengthens the basic knowledge, but also inadvertently develops good habits of persistence and self-discipline, laying a solid foundation for lifelong learning. Product List Early Learning Training Book Set*1