Description
1. Jigsaw puzzles can effectively alleviate the stressful working state and let the spirit rest
2. Laser cutting process, round and burr-free, and will not hurt your hands
3. Features: laser cutting, environmentally friendly wood, bright colors
4. Material: wooden
5. Ability training: spatial imagination, logical thinking, concentration
6. Applicable age: over 14 years old
7. Maintenance items: pay attention to moisture, keep dry, and do not touch water and fire sources
