Robot Theme --Package include 1pcs clay silk screen stencil(non-adhesive) with robot pattern; Size: about 3.94 inch/10cm long, 5 inch/12.7cm wide. Reusable Stencil --The printing stencil is made of quality nylon with good flexibility and durability; It is deform resistant and washable, generally it can be reused for about 10 times at least. Easy to Use --The screen printing for clay works well and we recommend water based acrylic (the ink should not be too thin) or special screen printing ink for painting. In order to prolong the number of uses, it is recommended that the silk screen be placed in cold water and rinsed gently after use to avoid clay blockage and ensure the next printing. Making Tips --After the clay stencil is printed, you can use the earring clay cutter to cut the earring shape you need without waiting too long. Wide Application --These stencils are suitable for clay earring projects, also great for clay, polymer clay, metal clay, ceramics and more.