Description

S****2 VERTEX BALLS AND RODS
(Also called Construction rods)

Each set included: Vertex balls *0 pcs and 6 different length rods **0 pcs, total **0 pcs per set.

* Vertex balls (6 colors assorted, 1.7cm in diameter of each ball and has small holes provided over its spherical surface).

* Rods (6 colors assorted, in 6 different lengths, special designs on both ends of rods with round angle which makes the rods to fit with balls perfectly and will be easier to be put into the holes of balls and won't loose when assembly).

* Age: for over 3 years old

* Rods and balls, simple structure with best design which is very easy to operate and learn, your children can learn many different concepts from playing this set.

* Different colors of each ball and rod is better to identify when operation.

* This rods set was designed to develop the concepts such as Symmetry, Space, Shapes and Construction.

* Will help children to see the difference between Pyramid and Prism in point, line and side.

* The linking rods constitute sides of a figure and the vertex balls constitute end points of the figure. Numerous different plane and solid geometric figures can be created from connected vertex balls and linking rods.

* The linking rods may be used as counting bars when teaching children to learn and read figures and to count. The linking rods may be used with other small articles to help children learn more things about figures and counting.

*** This is a Patent item and with very good function.