1mm Thicken Straight Ruler Brass Bookmark Ruler Multifunction Scale Ruler School Office

Label:Yes Size:12cm(4.72in)/15cm(5.91in) Weight:32g/22g Material:Brass Thickness:1mm(0.04in) Name:Straight Ruler

Features: 1. Retro texture, outstanding appearance: This brass ruler combo is made of classic brass material, exuding a retro metallic luster and full of texture. Its color is warm, and with time and use, it will gradually form a unique pulp, adding a charm of the years, whether placed on the desk or used as stationery, it can show a unique taste and style. 2. Double ruler combination to meet diverse needs: Includes two different specifications of 12cm(4.72in) and 15cm(5.91in), which can meet different measurement and drawing needs. The 12cm(4.72in) ruler is small and portable, suitable for daily carrying and simple measurement; The 15cm(5.91in) ruler is relatively longer, which is more practical when you need to measure longer objects or draw longer straight lines. 3. Accurate scale, reliable measurement: The surface of the ruler is engraved with clear scale lines, the scale is accurate, and the index value is clear, which is convenient for accurate measurement. Whether it is used by students for length measurement and drawing in their studies, or used by professionals such as engineers and designers in their work, it provides reliable measurement data to ensure the accuracy of work. 4. Fine craftsmanship and strong durability: The brass material itself has good durability and stability, and is not easy to deform and damage. The edges of the ruler are finely polished to be smooth and rounded, which is not only comfortable to the touch, but also does not scratch fingers or other items. The surface has been specially treated to have certain anti-rust and oxidation capabilities, and can maintain good use for a long time. 5. Hole design for easy storage: Each ruler is equipped with a small hole at one end, which is convenient for users to hang it on a key chain, stationery bag or hook, which is easy to store and carry, and is not easy to lose. This thoughtful design allows the ruler to be accessed anytime, anywhere, enhancing the convenience of use.

Kind Reminder: 1. Brass has a variable color, which gradually oxidizes naturally with use, and its color changes with oxidation, forming a unique retro charm full of a sense of age. 2. Brass has the characteristic of oxidation. After prolonged use, it will fully oxidize with air and sweat, and its color will darken and darken. Especially in summer, when the temperature is particularly high, it will accelerate the oxidation of brass, especially the parts that are held by hand. Because sweat is constantly in contact, it will turn black at high temperatures. So it is recommended to wipe the copper pen with a tissue after each use at the beginning, so that a small amount of sweat can be evenly distributed on the body. After prolonged use, a protective layer of "patina" will form. It is recommended to use a tissue dipped in a small amount of vegetable oil (such as soybean oil, blended oil, peanut oil, etc.) to wipe the pen body every month. This way, the appearance of your copper pen will be very good, with a feeling of old things, charm, and a sense of historical decay!

Note: 1.Please allow 1-2cm(0.39-0.79in) error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! 3.Thanks for your understanding. Have a nice day!

Package Include: 1pcs x Straight Ruler