500-piece jigsaw puzzle - Sunflowers blooming under the blue sky, 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:Puzzle Gallery model name:PGY521 / 500 pieces 38-52 Product name / model name:Sunflowers blooming under the blue sky / PGY521 Puzzle: CB061H424-0001 / Latex: FB20-10-0125 Country of manufacture:korea [Children's Product] Safety Confirmation_National Certification - Korea Construction and Living Environment Testing & Research Institute (KCL) - Puzzle Gallery CB061H424-0001

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. 616. If you don't give up and match them all the way to the last piece, it is complete.