Boao 2 Pack Plastic Swing Arm Protractors 6 Inches Clear Protractors 180 Degree Math Protractor

Boao 2 Pack Plastic Swing Arm Protractors 6 Inches Clear Protractors 180 Degree Math Protractor

• Swing arm protractor: designed with a swing arm which can rotate 180 degree, makes you draw and measure angles accurately; The arm is easy to swing from side to side
• Transparent blue: the protractor is in blue, and the translucent material makes you easily see what you are measuring
• Easy to measure: the 6 inch and 10.5 cm ruler integrated at the bottom provide a horizontal line and make your measuring easy
• Suitable usage and occasion: good quality geometry protractor set is suitable for painting, measuring, homework, technical drawing, etc.
• Warm note: please find the position of 0 degree or the horizontal line before measuring, otherwise, the measurement data will be wrong

<br>Easy measuring: <br>The 6 inch and 10.5 cm straight ruler are integrated at the bottom makes measuring easy, and the 180 degree rotatable swing arm makes you draw and measure angles accurately. <br> <br>Transparent blue protractor: <br>The protractor is in blue, but the translucent material makes it easy to see what you are measuring. <br> <br>Utility and practical: <br>Quality geometry protractor set is suitable for painting, measuring, homework, technical drawing, and any other occasions. <br> <br>Specification: <br>Material: plastic <br>Color: transparent blue <br>Length: 6 inch <br>Quantity: 2 pack <br> <br>Package includes: <br>2 x Protractor <br> <br>Warm note: <br>Please find the position of 0 degree or the horizontal line before measuring, otherwise, the measurement data will be wrong.