1Unique Ruler Design: The ruler with 28cm measuring scale can make 30 stencil lines, each stencil line is about 16cm wide enough for a medium (0.7 and 0.9) sharp pencil or pen to move easily. 2Material: Calligraphy Stencil and Ruler templates are made of high-quality plastics, and strong, rigid enough to be easily used as a straight line stencil in various applications. 3Multipurpose: This straight line template is great for lines on greeting cards, scrapbook pages and stationery, as well as a quick liner for calligraphy. 4Make Ruled Paper: Lines spread out like note cards and don't go all the way to the end of the border, so Straight Ruler Line Template Stencils go perfectly with ind ex cards. 5Easy Viewing: A4 drawing line ruler, translucent color makes it easy to see the page and check your own drawing progress so you can make timely adjustments. Calligraphy Stencil and Ruler Template, Address and Envelope Guide | Helps with Writing Straight Lines for Calligraphy, Wedding Invitations & Baby Shower Invitations Features: 1. Made of high-quality plastics, tough enough to be easy to use as a template. 2. Ideal for lines on greeting cards, scrapbook pages, and stationery, and as a quick liner for calligraphy. 3. Transparent for easy viewing: A4 drawing line ruler, translucent color for easy viewing of pages. Product Name: Straight Line Stencil Ruler Specification: Dimensions (L x W): Approx. 29.5 * 20.2 cm / 11.61 * 7.95 inches Material: Plastics Color: Transparent Packing List: Straight Line Stencil Ruler*1