Great Value - This set includes two 12Inch + 6 Inch rulers, offering great value for precise measurements. Safe Edge - 0.9mm thickness avoids sharp edges, ensuring safe and comfortable operation. Smooth Design - The ends are smooth and burr-free; one end is square and the other end has a round hole for easy hanging and storage. Great Tool - Great for schools, offices, training classes, papermaking and craft work. Great for carpenters, engineers and architects, the rulers can be used as a drawing straight edge or measuring device. Colour:Red/Blue Material:Plastic Package Contents: 1set * straight edge ruler Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.