Various Designs - Contains various symbols for landscape design, making every project easier and more consistent. Milled, Not Pressed - All templates are milled, not punched or pressed to ensure precise and accurate drawings, as well as smooth edges. Ideal for Students and Professionals - This template is great for architects, builders, interior designers, engineers, students, design colleges, and is a great assistant to make any presentation more professional, clean, and accurate Premium Quality - Made of clear matte impact modified acrylic, each template is flexible, durable and ensures long-lasting use. A Professional's Choice - Alvin has been the professional's choice for drafting tools and drawing supplies for over half a century. Since 1950, we have brought quality and value to our customers.