$10.61 $12.34
--Improve kids brain development, improve memory.
--Relax and relieve brain fatigue.
--Promote communication between peers.
--Cultivate your child's imagination.
Description: Product category: Building blocks Material: plastic Package include: 1*set of building blocks Note: 1-2cm signal might exist due to manual measurements (note: 1cm=0.39inch), please kindly understand. The colors of might differ due to different monitor settings.