Large Grain Wooden Bead Stringing Building Blocks $ 10.89 Product information: Material: wooden Specification: 19.514.27 Ability training: vision, intellectual development, hands-on brain, grasping, sensory, hand-eye coordination, other ability training, interactive toys, parent-child communication, interest training Beads category: Beads Is there a shopping guide video: Yes 3C configuration category: wooden toys under 14 years old Packing list: Wooden toys*1