Period:Unknown Production date:20thC Materials:metal Technique:painted Dimensions:Height: 31 centimetres Length: 81 centimetres Weight: 7.18 kilograms (metal trunk) Weight: 153 gra...

Period:Qing dynasty Production date:1644-1911 Materials:brass Technique: Subjects:insect Dimensions:Width: 8.20 centimetres Description: Padlock (butterfly-shaped). Made of brass. ...

Period:Unknown Materials:brass Technique: Dimensions:Height: 1 centimetres (key 1) Height: 0.80 centimetres (key 2) Height: 3 centimetres (padlock) Weight: 18 grammes (keys 1&2...