Crystal Puzzle Jig-saw Clear Twelve 12 Astrolog Flash LED Light Features: Great for your skills: Small particles make up the popular crystal puzzles that help challenge your intelligence, patience, and your hand-eye coordination quality materials: Made of environmentally friendly materials, non-to-xic and tasteless, every corner is very and stylish, it is the perfect gift for your children, and family. Boxed, a great giftPuzzle with colorful lighting effects suitable home decoration Perfect decoration: Let's try it! It is perfect for a desk or family table, beautifully decorated for your house without any tools The product requires a 3xLR44 battery (built-in) Specifications: Material:Plastic + electronic components Colour:Transparent Recommended age: 14 years old or above Package size: 16 * 13 * 7cm Package List: 1 * Crystal Puzzle Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.