1. Quality Wooden Cards: The set includes small number cards made from wood. Each number card is carefully crafted and designed to withstand frequent use. The wooden material adds a tactile element to the learning process, making it engaging and interactive for children. 2. Open Box Display: The number cards are neatly displayed in an open box, allowing children to easily access and organize them. The openbox design also promotes independent learning and fosters a sense of responsibility in children as they learn to manage and store the cards. 3. Comprehensive Learning: This number card set is designed to introduce children to the written symbols for 1, 10, 100, and 1000. It provides a comprehensive learning experience by covering a wide range of numbers. 4. Versatile Learning Tool: This wooden card set can be used in various educational settings, including classrooms, homeschooling environments, and individual learning sessions. It serves as an resource for teaching basic number skills, place value, and number recognition.