- HIGH-QUALITY MATERIAL: Crafted from robust, lightweight plastic, our geometric drawing stencils are designed to last. They are non-toxic, odorless, and safe for all users. The durable construction resists bending and splitting, while the smooth surface ensures a comfortable handling experience. The eye-friendly clear green color enhances visibility. - COMPREHENSIVE SET: This set includes 11 versatile drawing stencils: Building, Curve, Circle, Ellipse, Geometric, Mechanical, Maths Learning, Multifunctional, Groove, Network Engineering, and Orthodrome Forward templates, totaling 111 precise shapes and patterns. - PORTABLE AND USER-FRIENDLY: Our stencils come with a convenient poly zipper envelope, making them easy to carry and store. Ideal for students, architects, and artists, these templates allow for the effortless drawing of various sizes of circles, ellipses, squares, and more, suitable for daily use. - METRIC RULER MEASUREMENTS: Each stencil features a metric scale in centimeters. Sizes range from 16 to 22 cm in length and 8 to 15 cm in width, providing a variety of options for precise measurements. - PRACTICAL APPLICATIONS: Use these stencils for educational purposes, such as teaching geometry concepts, or for professional applications in architecture and engineering. They are also perfect for crafting projects and artistic endeavors, ensuring clean, accurate designs every time. - SAFE AND RELIABLE: Designed with user safety in mind, our stencils are made from materials that are harmless to health, making them suitable for all ages.