Feature●PORTABLE: This ruler is convenient to carry in a matching case or put directly into your pocket●Clear Ruler Markings: Clear scale makes it easy to see, easy to use and read●Package: 1 set ruler including 1 x 6" straight edge, 1 x 45° triangle, 1 x 60° triangle, 1 x 180° protractor●Wide application: suitable for various occasions such as home, office, school students, teachers, laboratories, etc●High Quality Material: High quality plastic material, safe and eco-friendly, smooth and durable, providing long life and excellent usage experienceDescription