The Sizzix Defined Petals A6 Layered Stencils offer a versatile and creative solution for everyday cardmaking and a variety of occasions. Designed to complement the Sizzix 3-D Textured Impressions Embossing Folder Defined Petals 666210, these stencils allow you to enhance your crafting projects with extraordinary detail. This set includes 4 stencils, each measuring approximately 5.25 x 8 inches. These stencils are perfect for experimenting with colors, as you can build up the intensity across the layers to achieve the desired effect. To achieve consistent results with your crafts every time, it is recommended to use the Sizzix Stencil and Stamp Tool 664896 to layer up your stencil. This tool will help you line up each layer of the stencil accurately and precisely. Sizzix is an Ellison brand, which is known for producing high-quality crafting tools and accessories.