505-piece jigsaw puzzle - Midnight Sun Puzzle (large piece) (hologram), 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 life model name:PL848 / 505 pieces 45-60 Product name / model name:White Night Puzzle (Oversize) (Hologram) / Not applicable Puzzle: CB061H311-9003 / Latex: F-A08B-W003001-A170 Country of manufacture:korea [Children's Product] Safety Confirmation_National Certification - Korea Construction and Living Environment Testing & Research Institute (KCL) - Puzzle Life CB061H311-9003

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. 1117. If you don't give up and match them all the way to the last piece, it is complete.