3 PCS Baby Educational Blocks Wooden Tree Marble Ball Run Track Game Intelligence Smart Children Toys, 3 PCS Baby Educational Blocks Option:3 PCS Baby Educational Blocks With magnetic design

With magnetic design

Laser type: 630-670nm

simple and convenient to set

- 60dB cross talk and noise immunity

Check Engine Light: Yes

3 PCS Baby Educational Blocks Wooden Tree Marble Ball Run Track Game Intelligence Smart Children Toys, 3 PCS Baby Educational Blocks Option:3 PCS Baby Educational Blocks With magnetic designAge Range:> 3 years old Material: Wood Features: Educational Features: 1. Interesting scrolling bead game, lovely wooden tree, baby install up the leaves, exercise your baby's ability. 2. Beads rolling down from the treetops along the leaf, very interesting. 3. Bright colors and soft material, exercise baby of color and shape recognition, exercise your baby's hand eye coordination. 4. Great gift for children to inspire their intelligence and improve