... PackagePaper box packageApplication Age greater than 3 years old.Puzzle difficulty 30min. two advantages:1.No need any tooling ... model in America, Europe and JapanTheadvantage of this paper puzzle is proper ratio, start price low andcheap price, ... , floor puzzles, wooden puzzles, puzzle roll-ups, Springbok puzzles, large piece jigsaw puzzles, scramble squares, photomosaic puzzles, fantasy puzzles, ...