Contents: 36 large 3.15" x 3.15" pieces (18 matching pairs) Instructions. Which player has the greatest memory and finds the most pairs of fish, whales, squid and other animals from the marine world? It's the classic game of picture matching, now featuring sea life! Flip over colorful tiles to find a variety of the most well-known sea creatures. Whoever collects the most pairs wins! Features beautiful photos of diverse marine species. Thick cardboard tiles able to withstand repeated play and easier for little hands to grab! Memory cards are made with FSC certified materials from sustainably managed forests to keep our forests healthy for future generations. Promotes : Discovery, Logic, Memory