Cookie Press,

Cookie press, a kitchen tool used to shape cookie dough into different shapes.
Usage:
The tool is filled with dough, and then the handle is pressed to push the dough through discs of various shapes (such as stars, flowers, or holiday shapes).
the components:
They usually consist of a cylinder, a piston, and interchangeable discs in different designs, as well as some nozzles for decorating cookies or pastries.
Materials:
Cookie presses are available in various materials, including metal and plastic.
Additional function:
Some cookie presses can also be used to decorate cakes and pastries using decorating tips instead of shaping discs.