500 piece jigsaw puzzle / One Piece - Water World, popular Korean puzzle

Puzzles use various senses such as the left brain, right brain, vision, and touch. It is good for children's education because it develops observation, thinking, and concentration skills.

Enjoy the fun of connecting each piece!

manufacturing company:Haksan Cultural History Museum model name:500 pieces 38-52 Product name / model name:One Piece Water World (20th Anniversary Special Edition) / Not applicable Country of manufacture:korea [Children's Product] Safety Confirmation_National Certification - Korea Construction and Living Environment Testing & Research Institute (KCL) - Haksan Munhwasa CB061H103-1002

TIP 1. Align the edges first. 2. Complete the overall outline of the puzzle by assembling the aligned corner elevations first. 3. Sort pieces of similar colors and shapes and connect them according to the same color and shape. 1102. If you don't give up and match them all the way to the last piece, it is complete.