Hello World Stencil and Cutter Set. Use cookie cutter with matching stencil. Overall stencil size is approximately 5.5" x 5.5". PINK sections in image are the open sections. Stencils are 5mil Food Grade plastic, washable and reusable. A 3D printed cutter is made from food safe PLA plastic, and measures approximately 3.05" x 3.48". Hand wash with gentle detergent in warm water. Made by the Cookie Countess.