If you are looking for a complete and comprehensive set of maths tools, Our M&G Compass mini set is perfect for you. It includes one compass with a mechanical design, making it easy to switch between drawing and measuring without the need for multiple tools. Along with that, there is a 12cm ruler, a protractor, a 45-degree triangular ruler and a 60-degree triangular ruler, making it suitable for all kinds of math drawing and geometry work. With everything you need in one convenient kit, you will be able to tackle any maths problem with ease.