The irrational number Pi symbolizes forever and endless love, harmony, the power of healing, and connectedness. Wear these forever earrings to represent your dedication and passion and a future without limitation. Material: Stainless Steel, it is hypoallergenic, it doesn't rust, change colour or tarnish and it is lead free and nickel free. The irrational number Pi is a mathematical constant, the ratio of a circle's circumference to its diameter, approximately 3.14.Best gift for your math teacher, professor, or your own classmate. Demonstrates a love of mathematics. Perfect Gifts：for friends who major in math Students, the earrings make a great gift for birthdays, holidays, office gift, coworker gift, graduation gift,Thanksgiving Day Gifts,teacher appreciation or just to remind someone you care. Great Service -- T-ztoss jewelry professional manufacturers on all kinds of contemporary trends jewelry, and Design a variety of pendant earrings and necklaces with the most popular elements.regardless of style, quality and service have confidence.Please do not hesitate to contact us with any questions or concerns. your feedback is our motivations to improve. We will try our best to promise you an enjoyable shopping experience. About us: T-ztoss Jewelry is a reliable fashion jewelry that is simple yet elegant. It assumes a discreet feeling when worn. This is not a shaker. Recognized to be trend-setting in simple fashion, it maintains the path to magnity and simplicity. We always put the concept of sincerity in the first place, and we sell 100% brand new items from warehouse to your door. Each product is handmade, each process is carefully processed and strict screening. We strictly select raw materials, the main choice of high-quality raw materials, pursuing the fashion trend, but also pay attention to the comfort of your wearing and whether it is harmful to your health or other issues. We are committed to providing high quality after-sales service for our products. If there is any problem, please contact us in time. You will get a satisfactory solution. Maintenance for Statement Earrings a. Then rub with a clean dry soft cotton cloth to bring back the shine. b. Do not wear it when bathing, doing housework and swimming. c.Do not touch it often. Oil and sweat on hands will cause corrosion. d. Put it inside a soft cloth pocket or fabric sash, avoid it from rubbing against other jewelries to keep the jewelry better. Contact us If there are quality problems within one week of receiving the products, please contact us in time. We will solve the problem within 24 hours. We provide the best accessories and after-sales service. Your comfortable shopping experience and timely feedback is the motivation for us to move forward. We strive for 5 star honor. We often update and promotions of items at random. Don't want to miss out? Just add our product to your shopping cart and you will get what you need. Thank you Hope you will like my store