These stencils are made from PET plastic. Product descriptions note they are high-temperature resistant.
The product descriptions list compatible tools including paintbrushes, spray paint, markers, crayons, and watercolor pencils.
Listings identify cake decorating as a common use and indicate a recommended use category of Food & Beverage.
Place the stencil on the surface, align or center it as needed, then apply your chosen paint or decorating tool over the stencil to create the shapes.
Set dimensions vary by product; listings show sizes ranging from about 3 inches up to 14 inches (length and width differ by set).
Package quantities shown across listings include sets of 9, 11, 26, 28, and 36 pieces.
Weights listed across different sets range from about 2.1 ounces up to 11.7 ounces.
Descriptions highlight PET plastic construction, high-temperature resistance, resistance to breaking or deformation, and that the stencils are reusable and washable.
The selection includes both letter and number stencil sets offered in various piece counts such as 9, 11, 26, 28, and 36 pieces.