**Product Specifications:**
**Brand:** Big Eyes Little Doll
**Product Name:** Magnetic Adsorption Version
**Features:**
- Encourages children to enjoy thinking
- Enhances logical thinking ability
- Smooth and fluent movement
- Promotes number recognition and cognitive development
- Enlightens through educational play
- Develops brain, logic, color recognition, and hand-eye coordination
- Upgraded magnetic design for stable block adsorption
- Strong magnetic force for secure attachment
- Rounded corner design for smooth handling
**Gameplay:**
- Shuffle the numbers and restore the sequence by moving one number at a time without crossing pieces
- Challenge to restore the sequence in as few steps as possible
**Math Skills Development:**
- Involves addition, subtraction, multiplication, and division
- Allows for random number combinations and arithmetic arrangements
**Advanced Thinking Training:**
- Offers varying difficulty levels from easy to challenging
- Enhances logical thinking skills
**Specifications:**
- **3X3 Puzzle:**
- Product Size: 132x122mm
- Suitable for ages 3+
- Main Material: Plastic
- **4X4 Puzzle:**
- Product Size: 160x150mm
- Suitable for ages 3+
- Main Material: Plastic
- **5X5 Puzzle:**
- Product Size: 190x180mm
- Suitable for ages 3+
- Main Material: Plastic
**Note:** Hand measurements may have slight errors, please understand.
