Feature: 1. 1. Educational Toys: Jigsaw puzzle is a classic educational toy with many advantages: exercise the brain, exercise patience and concentration, and relieve stress. Playing puzzles usually makes your brain younger. As an indoor activity toy, you can play alone to seek peace, or you can enjoy happy family time with your family. 2. 2. Difficulty and Challenge: Professional 1000 piece puzzle toy, specially designed for puzzle lovers, suitable for adults and teenagers (14 years old and above). There is a poster in the package with six areas of ABCDEF printed on the back to help you, even beginners can get started. This puzzle may take several days to complete. Let's challenge it! 3. 3. Unique Moon Phase Mode: Beautiful moon phase and lunar eclipse mode, bright color, clear mode. Large size (diameter 27 inches/68.6 cm), can be used as murals to decorate your house. 4. 4. High-quality Material: Our large circular jigsaw saw is made of thick cardboard (1.5 mm) and uses Heidelberg printing technology. Safe products can protect the health of you and your family. 5. 5. Skills Development: Jigsaw puzzles can also be used to improve cognitive ability. Develop hand-eye coordination, fine motor skills, problem-solving skills, shape recognition skills, memory and task completion skills. Specification: Enjoy leisure time with family and friends. Completing puzzles with family or friends can not only exercise logic and sensory coordination.Puzzles can also be used to improve cognitive ability. Develop hand-eye coordination, fine motor skills, problem solving skills, shape recognition skills, memory and task completion skills. Package List: 1000Pcs Jigsaw Puzzle Note: Due to the different monitor and light effect,the actual color maybe a slight different from the picture color.Please allow 1-2cm differs due to manual measurement.