mideer Level Up! Puzzles series have 8 levels in total. The number of puzzle pieces increases level by level to fit kids' intellectual development and activate kids brains in all aspects. Pictures start from a single animal to complex scenes to enhance the kids' cognition step by step. Spark kids' imagination through various painting styles of arts. Smooth & burr-free edges encourage safe hands-on play & learn. 

Level 2: Dinosaur Projects theme has 4 puzzles in 1 box & features dinosaurs using various engineering vehicles to complete their projects in forests, caves, plains or even on another planet. 

• Age: 2.5+
• Box Measures: 7.56" x 8.86" x 4.92"
• Including: 4 puzzles, 1 instruction, 1 parent manual, 1 certificate, 1 sticker
• Piece Count: 9 pieces, 12 pieces, 16 pieces, 20 pieces
• Assembled Puzzle Size: 9.76" x 7.24"
• Material: Food-grade, thick paperboard, printed with soy-based ink