STAEDTLER 56854-15BKST Plastic Protractor with Swing Arm-6" This small protractor is your budding engineer's perfect addition to their geometry tools set Our half circle protractor measures angles from 0 to 180 degrees in increments of half a degree. Because precision matters It's a protractor, and an angle drawing tool. The swing arm pinpoints the angle and guides drawing perfectly straight lines It's a ruler, too! The bottom straight edge is a compact 6 inch ruler. Just the right size for your student's backpack Whether for students, artists or hobbyists, our compact ruler protractor helps bring your ideas to life When it comes to precision, rely on Staedtler. It's that simple. German engineering is justly famous for its fine-tuned accuracy and quality, and our products are proof of that. Staedtler's success story began over 180 years ago with pencils. To this day, first-class materials and rigorous manufacturing processes outstanding and consistent product quality. Ensure steady, perfectly accurate and precise measurements with the right geometry tools. Whether it's scientific or creative endeavors, in the home, office or classroom, Staedtler helps bring ideas to life. Shipping We offer FREE shipping on all orders! We ship within one business days of payment, usually sooner. We use a selection of shipping services such as UPS, FedEx, USPS etc. We only ship to the lower 48 states, no APO/FPO addresses or PO Boxes allowed. Local pickups and combined shipping options are provided for some items. We ship on the same day if purchases are made before 1 PM eastern time. We are offering free shipping and free return. Return You can return a product for up to 30 days from the date you purchased it. Any product you return must be in the same condition you received it and in the original packaging. Payment We accept payment by any of the following methods: PayPal Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner! Feedback Customer satisfaction is very important to us. If you have any problem with your order, please contact us and we will do our best to make you satisfied. Contact Us If you have any queries, please contact us via. We usually respond within 24 hours on weekdays. Please visit our store to check out other items for sale! Thank you for shopping at our store.