Specification:Basic InformationType:Intelligence toysAge:6~9 Years， 9~11 Years， 12~15 Years， AdultsMaterial:MetalCharacteristicDesign Style:Geometric ShapeFeatures:DIY， EducationalPuzzle Style:Personalized JigsawSmall Parts :YesWashing :NoApplicable gender:UnisexDimension and WeightProduct Weight :0.234 kgPackage Weight :0.545 kgPackage Size (L x W x H) :16.0 x 10.0 x 3.0 cm / 6.29 x 3.93 x 1.18 inchesPackage ContentsPackage Contents:12 x Metal Puzzles Product Safety Disclaimer: We do not accept any responsibility or liability for misuse of this or any other product. All our products are extensively tested to comply with rigorous and strict QC standards. For certain products (e.g. toys， knives， etc.)， we recommend proper supervision as we cannot be held liable for misuse or accidents.