jekkis 36 pieces 6mil blank stencil sheets, blank mylar templates, square blank stencil material for making your own stencils, 12 x 12 inch jekkis <b>features:</b><br> pet: safe and environmentally friendly materials.<br> 6 mil: suitable thickness for easy cutting.<br> long lasting: maximum durability and reusable.<br><br> <b>package includes:</b><br> 36 sheets of 6mil 12"x12" blank template<br>