Creative number learning: different color pencils can be folded and unfolded to learn counting, you can learn colors, intuitive and interesting. Interactive learning: ideal teaching tool for parents and teachers, 11.8*11.3in size is convenient for travel play and quiet time for children. Montessori math: let children learn numbers, counting and colors while playing, develop creativity and imagination, and help develop fine motor skills and cognitive abilities. Bright colors: felt material is suitable for small hands, bright printing attracts children's learning interest and concentration, felt pieces 1.6in, 2in size is easy to take. Felt is soft and durable: no need to worry about scratching and damage, can be accompanied for a long time.