The Duo Colors puzzle by Djeco introduces children to recognizing and matching color shades. The matching game consists of 24 sturdy cardboard pieces that can be put together to form a total of twelve pairs. Each duo connects two matching picture motifs through a common color. The puzzle pieces feature clearly recognizable illustrations such as a ladybug with a strawberry, a fox with a carrot, or a cactus with a frog. Their handy size makes the pieces easy for little hands to grip and connect. The included box ensures neat storage.