My items are very different then any others. I use to make vinyl decals did that for 5 years. It was a great learning experience! One day I need a stenci. The materiel is flexible. It comes in 3 layers. The bottom layer is called the backing paper. The middle is the stencil itself. The top is the transfer tape. You apply (like a decal) and use like a stencil.
All my stencils come with instructions.