Visit the deep ocean oasis with this 200-piece cardboard jigsaw from Melissa & Doug! The puzzle comes with 200 sturdy cardboard pieces to complete the more than 4 ft long panoramic picture of the undersea floor. Use the included picture key to identify the 24 different kinds of sea creatures featured in the brightly-colored ocean oasis. The easy-to-clean puzzle surface keeps the puzzle looking like new. Assembled Educational Toys Planet's under-the-sea theme puzzle is 50 x 18 inches.