26-Letter English Theme: Centered on the complete A-Z alphabet system, this puzzle helps children build basic English recognition and a concept of letter order.

Colorful Design Features: Each letter uses a different highly saturated color to enhance visual differentiation, improve recognition efficiency, and enhance memory.

Building Block Structure: The interlocking block design allows for disassembly and assembly, improving hands-on skills and spatial reasoning.

Early Education Function: Children learn the basic shapes and pronunciations of letters while assembling, making it a typical English learning toy.

Hands-on and Cognitive Integration: Through a "puzzle + recognize + play" approach, this puzzle improves hand-eye coordination, concentration, and logical classification abilities.