Package Content: You will receive 2 pilot tools with instructions for use. There are enough quantities to meet your needs and replacement requirements. You could also share with others. Plastic Materials: Accessories are made of quality plastic materials, which do not easily warp or break, ensuring serviceability even at high temperatures. They can last for a long time. Standard Measure Tools: The aviation plotter measures in nautical and legal miles, as well as sectional scale (1:500,000), scale (1:1,000,000), and terminal area (1:250,000), increasing accuracy and efficiency in your work and study. Convenient to Read: The airplane plotter is designed with an opaque white background and uniform markings, which are easy to read and do not fade easily, providing a comfortable user experience. Wide Application: Aviation accessories can be used in flight planning, flight training, and study. The portable tools are practical for measuring data and more. Gifts: You could send the plotter kit as a gift to friends, family, colleagues, and others. They will appreciate receiving a practical and useful item, helping to strengthen relationships. Material: Plastic Color: Transparent Package Contents: 2 x Aviation Plotters Only the above package content is included; other items are not included. Note: Light reflection and different displays may cause the color of the item to appear slightly different from the real thing. Measurement may vary by +/- 1-3 cm.