Lewo Wooden Educational Sorting Stacking Toys Shapes Sorter Preschool Pegged Puzzles Games for Kids Non-toxic finish and nicely wood made, 5.9*5.9*4.7 inches,1.2 pounds,suitable for babies from 18 months, perfect christmas gift for your kids Great brain stimulating toy, a brilliant All in 1 product that teaches about colours, shades, early geometry shapes, matching, logic, fine motor skills Good early preschool education tools in montessori school, home schooling, or early childhood development A great challenge, baby has to turn the right direction to take on and off the pegs by twisting and screwing Includes 1 pegged board and 20 pieces stacking shapes puzzle blocks (5 Square + 5 Circle + 5 Triangle + 5 Rectangle)