The protractor for geometry is made of material, and allows for a view of numbers and letters on the page; With the Metal mathematics ruler, you can measure an object easily. A perfect present for your kids and friends, easy to take to class and to store in the classroom and . Just choose it as a learning present or a Christmas present. Features - Color: Pink -Material:Metal - Size: 9.50X5.80X0.20cm/3.73X2.28X0.08in -This Tool Set is perfect for students, teachers, math experts, architects, engineers, artists, designers at any level. -It’s a good helper for artists, engineers, designers, architects, students and others. -Multi-functional and versatile, it can be used for a variety of fields, such as construction, professional applications, architecture, engineering, etc. -It will work architecture, score measurement, art design or drawing templates as class work. -Portable and light, easy to store, not taking up any space, thus you can store it in your stationery bag. Package list: 1 x Protractor 2 x Triangle Rulers 1 x Straight Ruler