Quality Material: The Ruler Is Made Of High-Quality Wood, Which Is Corrosion-Resistant, Wear-Resistant, And Not Easy To Break, Providing Convenience For Your Study And Work Quality Design: The Office Ruler Uses Centimeter Scales And Inch Scales To Make The Design Clear And Clear, And The Black Scale Allows You To Easily See The Scales Wide Range Of Uses: The Wooden Ruler Is Suitable For Schools, Homes, Libraries, Study Rooms, Etc., And Is Suitable For Most Positions That Require The Use Of Rulers, Such As Artists, Designers, Architects, Engineers, Students, Teachers, Etc Portable Tool: This Wooden Ruler Will Be A Great Addition To Your Toolbox And Can Even Be Used For Other Regular Tasks Package Contents: The Package Contains 3 Wooden Rulers To Meet Your Daily Needs And Get A Better Life Experience, Manufacturer: REBECASKYENS