Antique copper ice cream mold.
Handmade in france around the early 1900s, and used to create ice cream by means of placing in ice. It has a removable bronze thumbnail screw to allow the release of pressure, out comes the ice cream.
The interior is tin lined and in good condition, there is a minor dint to the lid but does it not detract from it's quality in my opinion, it is a mere sign of age.
 
Weight = 600g
H = 15cm / 6"
Dia = 13cm 5 1/4"