This manual ice crusher works with a crank and is made of plastic. The grinder is made of metal. Due to the suck-foot, this ice crusher stands very stable on all smooth surfaces like your counter. Therefore you can easily crush ice cubes.
The upper covering opens up and you put the ice cubes in it. Close the covering and turn the sidewise fixed crank for activating the metal grinder. The crushed ice will be collected in the plastic container.