[Beneficial Educational Supplies] This product is designed not only to be used as a classroom decoration, but also has practical educational significance and can be used as a study card for letters and numbers. Products printed alphabet and 0-20 numbers, suitable for children's intellectual development, education enlightenment [Considerate Design] The size of the decoration is * inch, which is suitable for children to see the letters and numbers clearly. It is also convenient to carry and take out to study anytime and anywhere. The material of the product is thick card paper, coated on the surface, waterproof, not easy to rot, can be reused [Clear Printing] The product is printed with black letters on white background, and the sharp contrast of colors can more clearly show the shape without letters and numbers. The top and bottom of the cards are printed with safari animal as decorations, which adds the benefit of appealing to children's eyes as teaching supplies. Single-sided printing, not easy to mess up, can quickly decorate your study world