This Circle Template contains 39 circles with sizes ranging from 1mm to 36mm. It has a 0.5 pencil allowance. Each cutout is clearly labeled with corresponding sizes and a center line to allow efficiency in design works. Metric and inch scales are also provided to ease drafting and drawing processes. Pre-measured circles give convenience and precision in drafting, without having to use tools such as compass or ruler. This technical template is translucent, which allows easy view of work below and thus, easy positioning. It is also made from durable and flexible plastic. This metric template can be bent and is not easily broken. It is a great tool for designers, architects, students and more.