●Puzzle Game for Logical Thinking: KEEPRAEs educational magnetic puzzle is a puzzle game that allows you to train while playing logic thinking, concentration, patience, and eye and hand enhancement. 3 to 8 years old is said to form the foundation of logical thinking. Children with logical thinking can not only solve problems, organize information efficiently, but also help communicate well ●Designed to fit your childs growth: The educational magnetic puzzle series has 4 different titles of difficulty levels, according to the intelligence of children ages 3 to 6. Each title has different pieces and size of the puzzle, so you can choose according to the age of your child and accomplishment ●Compact size for easy carrying: The puzzle board can be folded into 3 folds, and the thickness is only 0.5 inches (1.2 cm). It does not add bulk to your bag, so you can take it with you when traveling or just going out. This 2-in-1 set includes 2 puzzles for each title ●【Easy to Play】 You can compare it to the 1:1 puzzle sample, making it perfect for first time puzzle play. Puzzle pieces are made with a special reinforced backing and a waterproof surface for durability. Puzzle pieces are magnetic, so they stick securely to the board provided. They wont peel off when moved, so they wont lose pieces, making them easy to play on the go. Designed to be easy to play with with the focus of childrens gaming experience ●Quality Assurance: Educational toys for children under 6 years of age are required to inspect specified by the Food Sanitation Law. Our educational toys have passed all inspections and are safe products. All products are also attached with PL insurance (insurance that the business contractors compensate for damages) and have acquired a CE mark