Unique design: compass and protractor in one. Specially designed for portable stationery, with this tool in hand, you will be able to draw arcs and patterns with high precision with ease. Innovative pocket drawing tool for designers, artists, architects,journal lovers, mandala lovers, illustrators, tattoo artists, students and creative professionals.It is a highly portable and versatile stationery that functions similarly to traditional compass technology. To be a portable stationery, we designed it for convenience, it can fit in a notepad like a gloveSuitable for sending relatives and friends. It is made of stainless steel, aluminum alloy and magnets. It's sturdy and durable. Compared to a traditional compass, it has more functions and can be made into different shapes or masterpieces. It is a must-havetool for your hobby or work.