Description:* refined acrylic material * With accurate scale, the product is sturdy and durable, as well as convenient to carry * The product is essential for going out, traveling, climbing a mountain and camping * Point the right north * Direct and orient * Measure distance, slope, azimuth angleSpecification:* Material: acrylic * Color: transparent * Size: 12.5x6cm* Weight: 40gPackage Included:1 x CompassNote:1. The actual colors of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.