Studies indicate that young children that play with puzzles have better spatial skills than the kids who do not. The shapes puzzles are a good way to challenge the child's critical and logical thinking muscles and fine-tune motor skills, helping your preschooler recognize to match up the colors and shapes. Benefit for playing Wooden Pattern Blocks Game: Learning exploration, intellectual enlightenment. Develop logical thinking. Improve hand-eye coordination. Develop cognitive ability. Sort, stack and sequence kids can try to build what is shown on the cards or create their own designs,it will foster their creativity and fine motor skill development while they learn to sort the wooden pieces by shape and color and make patterns. Keeps your kids engaged for hours Give kids another engaging option for screen-free fun.This toy will keep them entertained for hours, while you have hours of peace and quiet to do whatever you need to do. 30 pattern cards(flashcard) We have 30 pattern cards, but actually, your kids can build more than that, they can make their own shapes without the pattern cards and it would be wonderful to watch her imagination come to life. These card can be also used as sightwords flashcards. Easy for little hands to grip Pieces are about 0.1 inch thick, making them easy to place, slide, rearrange, and pick up. And it is also large enough to prevent accidental swallow. Makes a great gift Kids will love this pattern puzzle and will love you for it. Perfect for toddlers and preschoolers age 3+ years old.