1. Translucent design: circular drawing is measured in centimetres and has a translucent design, the scale is clearly visible and does not slip easily when measuring, so you can measure the size comfortably, the colour of the ruler is transparent green with black scales is clear and comfortable for the eyes, a pleasant and pleasant experience during any study, work or DIY creation 2. Various templates: drawing stencil ruler, there are circle templates in different sizes, you can draw circles in different sizes, this is a practical drawing assistant, the edges are designed with rounded corners, you don't have to worry about them being scratched, sharp ruler corners, drawing or measuring the length if necessary, very practical to use 3. Highquality material: stencil circles made of highquality plastic, durable and lightweight, different sizes allow easy drawing, robust and durable, not easy to break, reliable and flexible, not easy to break, suitable for painting on uneven surfaces, practical for you, used in daily life, it is an excellent and practical drawing assistant 4. Easy to carry: circle stencils size is 20 x 10 cm / 7.87 x 3.94 inches, 2 drawing templates, just the right size to store in a backpack, very convenient to carry, can be removed and used anytime and anywhere, does not take up space, saves time and meets your different requirements for daily use and commuting or school project measurements