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 4: Dinosaur theme has 3 puzzles in 1 box & features 3 life scenes of different dinosaurs in ancient times. 

• Age: 3.5
• Box Measures: 7.56" x 8.86" x 4.92"
• Including: 3 puzzles, 3 storage bags, 1 reference, 1 certificate, 1 reward sticker
• Piece Count: 54 pieces, 70 pieces, 88 pieces
• Assembled Puzzle Size: 14.76" x 9.76"
• Material: Food-grade, thick paperboard, printed with soy-based ink