*LV2 puzzles can be stitched up and down two by two to form a larger puzzle
*This puzzles set is made of child-safe material , healthy and sturdy. Printed with non-toxic and vibrant color.
*No matter how large or small our puzzles, each is precision made so that every piece fits perfectly.
*Jigsaw Puzzle helps children develop strong hand-eye coordination, fine motor skills, and problem-solving abilities.
*Advanced ability improvement
*Box design Storage is more convenient