1. Package Content: You will receive 2 pilot tools attached with instructions for use, with sufficient quantities to meet your usage needs and replacement requirements, and you could also share them with other people. 2. Plastic Materials: Accessories are made of plastic materials, which are not easily warped or broken, ensuring serviceability even at extreme high temperatures, and can serve you for a long time. 3. Standard Measure Tools: The aviation plotter measures in nautical and legal scales as well as in sectional scale (1: 500, 000), scale (1: 1, 000, 000) and terminal area (1: 250, 000), helping to increase accuracy and efficiency in your work and study. 4. Convenient to Read: The airplane plotter is designed with an opaque white background and uniform words, making the scale easy to read, and they do not fade easily, providing you with a good using experience. 5. Wide Application: Aviation accessories can be applied in flight planning, flight training and study; the portable tools are practical for you, suitable for printing some patterns, measuring some data and more. 6. Gifts: You could send the plotter kit as a gift to your friends, family, colleagues and many other people; they will be happy and surprised when receiving such a practical gift, showing your care and promoting your relationships. 7. Material: Plastic 8. Colour: Transparent 9. Package Contents: 2 x Aviation plotters (Only the above package content, other items are not included.) 10. 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.