1.All the materials are fully certified and environmentally friendly. Be sure our premium quality wooden jigsaw puzzle with animal shaped pieces is absolutely safe for your family!
2.Help improve intellectual development, math puzzles, turn the dial, various permutations and combinations, so that the sum of the numbers in each column is equal to 50.
3.You are still looking for a brain-teaser? Want to train your child?s thinking and problem-solving skills? Better to do it while playing with our unique shapes puzzles! It's useful for adults too. Wooden puzzles for adults jigsaw prevent dementia and trains memory. Lots of work!
4.The product is made of high-quality bass wood, the logs are lacquered, comfortable to the touch, and no peculiar smell. 5.This product is suitable for all kinds of people, both adults and children, and children can use it, which helps to improve children's brain intelligence development.