Vivid Aluminium Ruler 12 inch + 6 inch Rule Kit with Conversion Table (2 pcs, Assorted Color) Clear marks for your convenient measurement. Metric and Imperial Graduation with conversion table on the back side Aluminium material is light weight easy to carry for your long lasting use. Easy to use as drawing straight edge or measuring device Package is 2 pcs and Color is Random (Yellow, Pink, Purple, Green, Blue, Orange)