This ruler offers clear metric and imperial measurements for precise tasks. Its lightweight plastic construction makes it durable for school or office use. ? Dual-Sided Metric Imperial Measurements ? Lightweight, Durable Plastic Material ? 30cm/12" Length For Versatile Use ? Convenient Hanging Holes For Storage in great pre owned condition. plastic ruler, 30cm ruler, 12 inch ruler, teal school supplies, office ruler, Sterling ruler, teal plastic ruler, durable ruler, school stationery, office stationery, teal measuring tool, lightweight ruler, metric imperial measurements Thanks for looking at my page! I love to sell cool unique vintage, boho, mid century modern pieces! Also selling name brand used clothing new items (in all sizes)! If you have any questions please feel free to message me! I also love sending offers so make sure you like this listing if you would love to own it! I always ship fast pack items with care! Over 2,000 5 star reviews on other platforms! Happy Shopping!