About this item
【Learning significance】The abacus allows people to move the beads in a visual and tangible way when counting, adding, subtracting, multiplying, and recognizing place values.
【Round corner design】The blind abacus is made of fine, professional design, no sharping corners, will not scratch your hands, safer to use, and very practical.
【Comfortable hand feeling】The desktop blind abacus is smooth and finely polished, the particles are full, the workmanship is rigorous, and it is comfortable.
【Material】The math concepts blind abacus is made of high-quality materials, durable and not easily damaged, and can be used for a long time.
【Main function】The educational learning tool is very suitable for teaching children and adults to calculate quickly, and it is definitely a useful tool.
