Learn the alphabet and jump-start reading skills. Photos reinforce letter sounds. Format adapts to abilities and features interlocking pieces with photographs for easy recognition and retention.<br><li>26 puzzles/52 pieces.<li>Sturdy durable pieces with self-checking design.<br>Ideal for teaching:<br><li>Pre-Kindergarten to 1st Grade.<li>Ages 3 to 7.<br><br>一組：約6.5×13.6cm、26<br>52ピース<br>26 two-piece puzzles<br>52 pieces<br>Ages 6 & up/6歳以上