Encourage your little ones to get a big kick out of science with this Jumbo Dinosaur Floor Puzzle. The king of all dino puzzles, this T-Rex measures an astonishing 4 feet long and 2 feet high when completed. Best of all, it's actually 2 puzzles in one, since the front side features a bright T-Rex and the reverse features a realistic T-Rex skeleton. The perfect way to encourage kids to learn as they play, the T-Rex puzzle helps children understand scientific ideas and practice critical thinking. The puzzle includes 20 big pieces made from soft, durable foam, safe for growing hands and safe for floors. Use in playrooms, bedrooms, classrooms and more! Ages 3+.