Each set of four, 4-piece wooden mini-puzzles feature raised pieces for easy grasping, and matching pictures under pieces. Slide out puzzle trays include color-coded organizer tabs and come in compact, stay-closed travel cases! Great for travel! For more than 30 years, Melissa and Doug has created beautifully-designed imagination- and creativity-sparking products that NBC News called “the gold standard in early childhood play.” We design every toy to the highest-quality standards, and to nurture minds and hearts. If your child is not inspired, give us a call and we'll make it right. Our phone number is on every product! Gender: unisex.