**Product Specifications:**
**Brand:** Qinghulu
**Product Name:** Children's Graded Puzzle
**Features:**
- Enhances overall abilities and specific skills advancement
- Promotes artistic aesthetic advancement
- Progresses in abilities, aesthetics, content, and difficulty
- Features magical world, Chinese themes, and career paths
**Recommended Age Groups:**
- 1-3 years: "I Can Recognize Animals", "Recognizing Transportation Vehicles", "Life Scene Recognition"
- 3-4 years: "Construction Site", "A Day in the Life", "Nature Explorer"
- 5 years and above: "Underwater World", "Chinese Dream", "World Dream"
**Design:**
- Independent storage box for each of the 1st to 8th level puzzles
- Rounded holes on the side of the storage box for easy access
**Educational Content:**
- Customized game manual for comprehensive skill advancement
- Includes activities like finding differences and matching objects
**Material:**
- Made of 6-layer white cardboard with matte finish
- Uses safe soy ink and high-quality rice white cardboard
**Safety and Quality Assurance:**
- Encourages educational play with reward stickers in each box
- Undergoes strict quality testing by professional institutions
- Complies with SGS and MA safety standards
**Package Includes:**
- Puzzle pieces for various skill levels
- Interactive game manual
- Parent's guide
**Additional Information:**
- Encourages observation, memory, language expression, and critical thinking skills
- Unique design with varying puzzle piece shapes for added challenge
- Promotes concentration and achievement through progressive difficulty levels
**Themes:**
- Dinosaur World, Life Scene Recognition, A Day in the Life, Recognizing Transportation Vehicles, Magical World, Geometric Transportation Vehicles