Outus Plastic Protractor for Angle Measurement Student Math 180 Degrees， 4 Inches， Clear， 10 Pack<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Plastic protractor set: the protractor is made of good quality plastic; 10 cm/ 180 degree， half round shape; 10 Pack in total </span></li><li><span class="a-list-item"> Transparent plastic protractor: clear color makes you measure easier， and you can see the numbers and letters on page through the protractor </span></li><li><span class="a-list-item"> Easy to get the precise angle: the math protractor has gradients for single degrees， with a center point and identified lines for every 10 degrees </span></li><li><span class="a-list-item"> Good student measure math tool: the protractor can be as gifts for your kids in school; You can take it in your pocket or pencil case </span></li><li><span class="a-list-item"> Exquisite and useful protractor: The angle protractor with smooth surface can move easily on paper; Common size protractor can be applied in school and home </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/61Ouc%2BuqMUL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/518uU7EK6iL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51R-rTZYGjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51LwSwWbz9L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Kzt%2BoNp0L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51zmrD%2B2bxL.jpg" noproxy>