Premium Wood: Select high quality natural 3mm boards, environmentally friendly, non-toxic, no odor, safe to use.Set contains 6 types of dinosaur puzzles.Easy to Build: 3D dinosaur puzzles are pre-precisely cut, and the pieces can be cut smoothly and perfectly blended together. Each model comes with stitching drawing instructions.Interactive Games for Kids & Adults: The assembly process inspires your thinking skills, reasoning skills and creativity to assemble a variety of 3D dinosaur models. Scalable DIY dyeing, showing a perfect works.Best Gift - 6 Dinosaur 3D Puzzle Set: Birthday gifts, Family Members, Friends gifts, Holiday gift, Christmas gifts, Fun for Children and Adults. Recommended for ages 8 and above (Note: Widgets are not suitable for children under 3).