Your little paleontologist can bring the dinosaurs back to life with this 3-D puzzle that forms a detailed Brachiosaurus skeleton once complete. The pieces pre-finished, numbered, and ready to assemble. Features Giant 3D Dinosaur Puzzle - Brachiosaurus Material is 1/2" thick Recycled HDPE Recommended for ages 7 years and up Made in the USA 61 Piece Choking Hazard: Small parts Not for children under 3 years Specifications Color: Black, White & Black Size1: 0.5" Difficulty Level: 4 (Out of 5) Size