feature: 1. A puzzle game with nature as the theme. Enjoy the relaxing time brought by this wooden jigsaw puzzle Available in many sizes, our wooden puzzle toys are made of small pieces shaped like savanna animals and plants. 2. The formaldehyde-free bass wood material has smooth surface treatment, high quality, durability, corrosion resistance, and forms a protective layer after environmentally friendly dyeing treatment. It can be preserved for decades, can be hung on the wall, or passed on to others for appreciation. 3. It can promote human eye coordination, improve concentration, patience, logical thinking and problem-solving ability. You will be troubled by the brain puzzles of this jigsaw puzzle game all day long. 4. Looking for a thoughtful birthday or holiday gift? These unique wooden puzzles are the perfect choice Give your loved one an hour of entertainment. 5.Jigsaw puzzles can calm the mind and stimulate creative meditation. They use our creativity, this is the most valuable parent-child game. Intellectual game for adults and children. Good choice for birthday and Christmas gifts Product parameters: Material: Natural Basswood Puzzle Size: A3/A4/A5 Packing box size: A3=20*25.1*1.6CM A4=11*25.1*1.6CM A5=9.5*19.1*1.6CM