Safe and Smooth Touch- Made of white cardboard of high-quality wood pulp. All corners and materials of these children's puzzles are carefully processed, no sharp corners, strong and resistant to bending, very safe for children, take care of every child. Multiple Patterns & Size- 12 colorful and bright animals shapes & patterns, including Whale(50 pcs), Lion(80 pcs), Penguin(100 pcs), Triceratops(150 pcs), Panda(180 pcs), Elephant(200 pcs). Each puzzle contains a variety of animals and plants. Creative designs, very popular among children and adults. Different Level Choices- Different difficulty levels of the puzzles to fit different ages of kids, from easy to difficult, step by step, improve children's thinking ability, adapt to the cognition of children's growth. Usually the less pieces the puzzle have, the easier it will be. You can choose appropriate levels & pieces based on your child's needs & ages. Educational Toys & Games- Our jigsaw puzzles for kids is a game that helps to develop children's intelligence and inspire them to explore more unknown worlds. Kids can learn while completing the puzzle games, which will provide them with playing time and cultivate their skills such as hand-eye coordination, imagination, concentration and creativity. Excellent Gifts for Child- The puzzle for kids is an interesting and intellectual activity, and it is a perfect gift for children on Birthdays, Children's Day, Christmas, Easter, Halloween, New Year and other festivals. Your child will definitely like it.