Package Included- There are 2pcs of rectangle templates, can easily meet your decoration and DIY needs Size Reference - Rectangle: 210x147x2.5mm/8.26x5.79x0.09 Inch, I.D.: 40x17mm/1.57x0.67 Inch, 1pc; Square: 126x126x2.5mm/4.96x4.96x0.09 Inch, I.D.: 15x15mm/0.6x0.6 Inch, 1 pc {Materials- Made of acrylic, not easy to fade, crack or deform, the surface is flat and smooth, can be cleaned with water Easy to Use- Use pencil or ink to draw the pattern with the stencil facing upwards and then color it. If using watercolor to draw, make sure to use waterproof ink or pencil Wide application- Can be placed on paper, wood, fiber fabrics, glass panels, walls and many other blank planes for painting, drawing and creating