ZCtron Nail Board Toy, Wooden Space Graphical Educational Toys Imagination Development Toys Early Learning Teachi

It is a mathematical manipulative used to explore simple shapes and more advanced concepts like symmetry, angles, and fractions$It's a good montessori materials for kids to study math, help students understand geometry concepts with hands-on

$All of the boards felt very firm and secure, hold up well when playing with them$The rubber bands were also strong and wont have any of them break easily$Use an elastic bands to form a geometric shape on the nail board