Aluminum pastry pie crimper cutter and assuming back side is design to put into the pastry.
Vintage Aluminum Pie Crimper 1950's
Vintage Aluminum Pie Crimper 1940's and Some Other Kitchen Collectables
Vintage Brass Pie Crimper Primitive Kitchen Tool Baking Antique Pastry Wheel
Vintage Pastry Pie Crimper Cutter Wheel
Vintage Ateco Aluminum Pie Crust Edge Crimper and Cutter Tool
