• 【Dual-Sided Learning System】Features two distinct educational modes - letter spelling and word formation on one side, and five-color pattern matching on the reverse for comprehensive cognitive development.
• 【40 Interactive Challenges】Includes 20 double-sided cards providing 40 different tasks that progressively develop pattern recognition, logical thinking, and early literacy skills.
• 【Right Brain Development Focus】Specifically designed to enhance spatial logic, observation skills, and concentration through engaging hands-on activities that stimulate cognitive growth.
• 【Child-Safe Design】Features smooth, rounded edges with no burrs, ensuring safe handling while the modular cylinder blocks move smoothly without jamming for frustration-free play.
• 【Premium Educational Construction】Made from high-quality plywood with dense, durable construction that withstands regular use while maintaining educational effectiveness.
• 【Fine Motor Skill Development】Precision-fit cylinder blocks and alignment slots train hand-eye coordination and precise movement control essential for early childhood development.

Specifications:

• Material: High-quality plywood
• Dimensions: 22 x 3 x 14.8cm
• Safety Features: Rounded corners, burr-free finish, non-toxic materials