* Alphabet puzzle learning board contains 98 blocks, a disassembly tool, and an instruction manual. The disassembly tool can easily remove the building blocks. * The size of the puzzle is 4.3 * 4.3 inches, which can be pieced together into 26 letters and numbers. The bright colors can stimulate children's interest in learning and can also increase interaction with their parents. * The ABC alphabet puzzle does not contain BPA, is non-toxic, the blocks are smooth, and there is no odor. * The tiles consist of squares and triangles. Alphabet puzzles can help toddlers develop eye-hand coordination, color recognition, visual perception, and problem-solving skills. * Educational toys suitable for 3-5-year-old boys and girls can improve their ABC learning ability and color recognition ability, and stimulate baby's imaginative creativity, visual perception ability, and promote their physical and intellectual development.