What you get: Experience precision and convenience with our pack of 100 protractors, each individually sealed in an opp bag to avoid collision and wear. Strong material: Made of strong and durable plastic material, you can rely on our protractors for long-lasting use. Excellent use experience: Enjoy excellent use experience with clear printing, allowing for precise line distinction and easy reading of text, letters, and numbers. Suitable size: With a measuring range of 0 to 180 degrees and a minimum angle accuracy of 1 degree, our protractor features clear line distinction every 10 degrees and is 4 inches (10cm) long, making it a perfect fit for your book, notebook, and pencil case. Widely used: Suitable for a wide range of activities, such as painting, measuring, homework, technical drawing, and engineering and biomechanics classes, give our geometric protractor to your students, family, friends, classmates, and office workers as a loving and caring gesture. Specification: Protractor size: 10 x 5.5 x 0.1 cm Measure range: range of 0 to 180 degrees, the minimum accuracy of the angle is 1 degree and each 10 degrees have a clear line to distinguish Good helper for measure The math protractors are suitable for teachers, students, office workers, etc. Color: Material: plastic Package Contents: 100 pcs x Protractors Only the above package content, other products are not included. 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. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!