Your little paleontologist can bring the pre-historic creatures back to life with this 3D puzzle that forms a detailed Archelon skeleton once complete. The punch-out pieces are quick and easy to assemble. Includes 51 pieces (2 panels). Assembled: 7'' L x 1.5'' H. Recyclable PVC. Recommended for ages 7 years and up. Made in the USA. Difficulty level: 3 (out of 5). CHOKING HAZARD: Small parts. Not for children under 3 years. Package dimensions are 10" x 14".