In addition, they will get to see, use and experience real world fasteners. The board includes small and large buttons, a zip and a double zip and press stud fasteners. There is the additional problem-solving challenge of learning to open a fastening that has never been seen before.
Size(inch): 18.1*18.1*3.7 Weight: 6.06lb/2.75kg Material: Plywood, Beech Wood
Made in Hong Kong