Piecing together jigsaw puzzles is an activity for the whole family to enjoy together!Whether for yourself, or for gift giving, hours of fun await with our wonderful jigsaw puzzles!Develop hand-eye coordination, fine motor skills, problem-solving, shape recognition, memory, and task completion. If you find any problems during the assembly process, please contact the after-sales staff via email on Amazon (even one month after receiving the product), and we will do our best to solve your problem.