concept of baby number, basic operations of addition and subtraction. Let the baby know the color of the beads; exercise wrist flexibility of the baby, his hands alternately accommodating; train the baby's ability to pursue vision, to hand-eye coordination; Cultivate the concept of baby number, basic operations of addition and subtraction. Included: 1 X Duckling Trailer Toy
Trustpilot
2 months ago
1 month ago
